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Businesses

The Downfall of Brydge: iPad Keyboard Company Folds, Leaving Customer Orders Unfulfilled (9to5mac.com) 19

Supported by conversations with nearly a dozen former employees, 9to5Mac details the downfall of Brydge -- "a once thriving startup making popular keyboard accessories for iPad, Mac, and Microsoft Surface products." An anonymous reader shares an excerpt from the report: According to nearly a dozen former Brydge employees who spoke to 9to5Mac, Brydge has gone through multiple rounds of layoffs within the past year after at least two failed acquisitions. As it stands today, Brydge employees have not been paid salaries since January. Customers who pre-ordered the company's most recent product have been left in the dark since then as well. Its website went completely offline earlier this year, and its social media accounts have been silent since then as well. Those former Brydge employees largely attribute the company's failure to mismanagement during growth, misleading statements from its two co-CEOs, and an overall hostile working environment that led to a high turnover rate.
Iphone

Apple Reports Better-Than-Expected Quarter Driven By iPhone Sales (cnbc.com) 17

Apple reported stronger-than-anticipated iPhones sales in its second-fiscal quarter earnings report today.

"The highlight of Apple's report was iPhone sales, which grew from the year-ago quarter even as the broader smartphone industry contracted nearly 15% during the same time," reports CNBC, citing an IDC estimate. "IPhone revenue grew 2% during the quarter, suggesting that parts shortages and supply chain issues that had hampered the product for the last few years, including an iPhone factory shutdown late last year, had finally abated." From the report: Here's how the company did versus Wall Street expectations per Refinitiv consensus expectations:

EPS: $1.52 vs. $1.43 expected
Revenue: $94.84 billion vs. $92.96 billion expected
Gross margin: 44.3% vs. 44.1% expected

Apple reported $24.16 billion in net income during the quarter versus $25.01 billion last year. Overall revenue was down 3% from last year's $97.28 billion in sales.

Here's how Apple's individual product lines did versus StreetAccount consensus expectations:

iPhone revenue: $51.33 billion vs. $48.84 billion expected
Mac revenue: $7.17 billion vs. $7.80 billion expected
iPad revenue: $6.67 billion vs. $6.69 billion expected
Other Products revenue: $8.76 billion vs. $8.43 billion expected
Services revenue: $20.91 billion vs. $20.97 billion expected

Security

Apple Releases Its First Rapid-Fire Security Updates for iPhone, iPad and Mac (engadget.com) 26

Apple promised faster turnaround times for security patches with iOS 16 and macOS Ventura, and it's now delivering on that claim. From a report: The company has released its first Rapid Security Response updates for devices running iOS 16.4.1, iPadOS 16.4.1 and macOS 13.3.1. They're available through Software Update as usual, but are small downloads that don't require much time to install. MacRumors says the fix is deploying over the course of 48 hours, so don't be surprised if you have to wait a short while.
Social Networks

Can Consumers Break Free of the Tech Industry's Hold on Their Messaging History? (msn.com) 54

The Washington Post reports on "a relatively young app called Beeper that pulls all your chats into one place." This is significant, the Post argues, because "we're better off if we have the freedom to pick up our digital lives and move on. Tech companies should feel terrified that you'll walk if they disappoint you..." If different people send you messages in Apple's Messages (a.k.a., iMessage), WhatsApp, LinkedIn and Slack, you don't have to check multiple apps to read and reply. Maybe the best promise of Beeper is that you can ditch your iPhone or Samsung phone for another company's device and keep your text messages...

Eric Migicovsky, Beeper's co-founder, told me that if you're pulling Apple Messages into Beeper, you need a Mac computer to upload a digital file. All chat apps have different limits on how much history you can access in the app.

There's also a wait list of about 170,000 people for Beeper. (Add yourself to the list here.) The app is free, but Beeper says it will start charging for a version with extra features.

To put this all in context, the Post's reporter remembers the hassle of using a cable to transfer a long history of iPhone messages to a new Google Pixel phone, complaining that Apple makes it more difficult than other companies to switch to a different kind of system. "Many of you are happy to live in Apple's world. Great! But if you want the option to leave at some point, try to limit your use of Apple apps when possible..."

They look ahead to next year, when the EU "will require large tech companies to make their products compatible with those of competitors" — though it's not clear how much change that will bring. In the meantime, the existence of a small company like Beeper "gives me hope that we don't have to rely on the kindness of technology giants to make it easier to move to a different phone or computer system... You deserve the option of a no-hassle tech divorce at a moment's notice."
Businesses

When Apple Comes Calling, 'It's the Kiss of Death' (wsj.com) 139

Aspiring partners accuse Apple of copying their ideas. From a report: It sounded like a dream partnership when Apple reached out to Joe Kiani, the founder of a company that makes blood-oxygen measurement devices. He figured his technology was a perfect fit for the Apple Watch. Soon after meeting him, Apple began hiring employees from his company, Masimo, including engineers and its chief medical officer. Apple offered to double their salaries, Mr. Kiani said. In 2019, Apple published patents under the name of a former Masimo engineer for sensors similar to Masimo's, documents show. The following year, Apple launched a watch that could measure blood oxygen levels. "When Apple takes an interest in a company, it's the kiss of death," said Mr. Kiani. "First, you get all excited. Then you realize that the long-term plan is to do it themselves and take it all." Mr. Kiani is one of more than two dozen executives, inventors, investors and lawyers who described similar encounters with Apple. First, they said, came discussions about potential partnerships or integration of their technology into Apple products. Then, they said, talks stopped and Apple launched its own similar features.

Apple said that it doesn't steal technology and that it respects the intellectual property of other companies. It said Masimo and other companies cited in this article are copying Apple, and that it would fight the claims in court. Apple has tried to invalidate hundreds of patents owned by companies that have accused Apple of violating their patents. According to lawyers and executives at some smaller companies, Apple sometimes files multiple petitions on a single patent claim and attempts to invalidate patents unrelated to the initial dispute. Many large companies, particularly in tech, have been known to scoop up employees and technology from smaller potential rivals. Software developers have given a name to what they describe as Apple's behavior in such cases: sherlocking. The term refers to an episode about two decades ago, when Apple released a software product called "Sherlock" that helped users find files on its Mac computers and perform internet searches.

Portables (Apple)

New MacBooks, a Big New WatchOS Update, and Apple's Mixed Reality Headset To Be Announced At WWDC (theverge.com) 49

In addition to the company's long-rumored mixed reality headset, Apple is expected to launch new MacBooks, as well as a "major" update to the Apple Watch's watchOS software at its Worldwide Developers Conference (WWDC) in June. All told, WWDC 2023 could end up being one of Apple's "biggest product launch events ever," according to Bloomberg's Mark Gurman. The Verge reports: Let's start with the Macs. Gurman doesn't explicitly say which macOS-powered computers Apple could announce in June, but lists around half a dozen devices it currently plans to release this year or early 2024. There's an all new 15-inch MacBook Air, an updated 13-inch MacBook Air, and new 13-inch and "high-end" MacBook Pros. Meanwhile on the Mac side Apple still needs to replace its last Intel-powered device, the Mac Pro, with an Apple Silicon model, and it also reportedly has plans to refresh its all-in-one 24-inch iMac.

Bloomberg's report notes that "at least some of the new laptops" will make an appearance. The bad news is that none are likely to run Apple's next-generation M3 chips, and will instead ship with M2-era processors. Apple apparently also has a couple of new Mac Studio computers in development, but Bloomberg is less clear on when they could launch.

Over on the software side, which is WWDC's traditional focus, watchOS will reportedly receive a "major" update that includes a revamped interface. Otherwise, we could be in for a relatively quiet show on the operating system front as iOS, iPadOS, macOS, and tvOS are not expected to receive major updates this year. Gurman does say that work to allow sideloading on iOS to comply with upcoming EU legislation is ongoing.

Security

LockBit Ransomware Samples For Apple Macs Hint At New Risks For MacOS Users (wired.com) 20

An anonymous reader writes: Security researchers are examining newly discovered Mac ransomware samples from the notorious gang LockBit, marking the first known example of a prominent ransomware group toying with macOS versions of its malware. Spotted by MalwareHunterTeam, the samples of ransomware encryptors seem to have first cropped up in the malware analysis repository VirusTotal in November and December 2022, but went unnoticed until yesterday. LockBit seems to have created both a version of the encryptor targeting newer Macs running Apple processors and older Macs that ran on Apple's PowerPC chips.

Researchers say the LockBit Mac ransomware appears to be more of a first foray than anything that's fully functional and ready to be used. But the tinkering could indicate future plans, especially given that more businesses and institutions have been incorporating Macs, which could make it more appealing for ransomware attackers to invest time and resources so they can target Apple computers. "It's unsurprising but concerning that a large and successful ransomware group has now set their sights on macOS," says longtime Mac security researcher and Objective-See Foundation founder Patrick Wardle. "It would be naive to assume that LockBit won't improve and iterate on this ransomware, potentially creating a more effective and destructive version."

For now, Wardle notes that LockBit's macOS encryptors seem to be in a very early phase and still have fundamental development issues like crashing on launch. And to create truly effective attack tools, LockBit will need to figure out how to circumvent macOS protections, including validity checks that Apple has added in recent years for running new software on Macs. "In some sense, Apple is ahead of the threat, as recent versions of macOS ship with a myriad of built-in security mechanisms aimed to directly thwart, or at least reduce the impact of, ransomware attacks," Wardle says. "However, well-funded ransomware groups will continue to evolve their malicious creations."

Linux

Linux 6.4 Bringing Apple M2 Additions For 2022 MacBook Air, MacBook Pro, Mac Mini (phoronix.com) 37

Further adding to the excitement of the upcoming Linux 6.4 merge window is the mainline kernel seeing the Device Tree (DT) additions for Apple's current M2 devices including the MacBook Air, MacBook Pro, and Mac Mini systems. From a report: The upstream kernel still has more work to go around the M1/M2 support compared to the downstream state with Asahi Linux, but at least now with this DT support will provide some basic level of upstream kernel support for the Apple M2. Asahi Linux lead developer Hector Martin today sent in the Apple SoC DT updates targeting the Linux 6.4 cycle for queuing into the SoC tree ahead of the merge window opening around the end of the month. The main addition with this pull request is adding the Apple M2 Device Tree series.
Bitcoin

Apple Has Included Bitcoin Whitepaper in Every Version of macOS Since 2018 (macrumors.com) 65

In every copy of macOS that has shipped since 2018, Apple has included the original Bitcoin whitepaper by Satoshi Nakamoto, and no-one seems to know why. From a report: The baffling discovery (or rediscovery - see below) was recently made by developer and waxy.org writer Andy Baio, who stumbled upon the PDF document while trying to fix a problem with his printer. Anyone with a Mac running macOS Mojave or later can see the PDF for themselves by typing the following command into Terminal:

open /System/Library/Image\ Capture/Devices/VirtualScanner.app/Contents/Resources/simpledoc.pdf

If you're running macOS 10.14 or later, the 184 KB Bitcoin PDF should immediately open in Preview. The document can also be located via Finder: Navigate to Macintosh HD -> System -> Library -> Image Capture -> Devices, then open the Contents -> Resources folder. The whitepaper titled "simpledoc.pdf" should be in there.

Privacy

Tor Project's New Privacy-Focused Browser Doesn't Use the Tor Network (theverge.com) 24

The Tor Project, the organization behind the anonymous network and browser, is helping launch a privacy-focused browser that's made to connect to a VPN instead of a decentralized onion network. From a report: It's called the Mullvad browser, named after the Mullvad VPN company it's partnered with on the project, and it's available for Windows, Mac, or Linux. The Mullvad browser's main goal is to make it harder for advertisers and other companies to track you across the internet. It does this by working to reduce your browser's "fingerprint," a term that describes all the metadata that sites can collect to uniquely identify your device.
Desktops (Apple)

After Two Years, Autodesk Maya and AutoCAD Become Apple Silicon-Native (arstechnica.com) 19

An anonymous reader quotes a report from Ars Technica: It has been two years and four months since the first Apple Silicon Mac hit the market, and now Autodesk has finally updated some of its massively popular professional applications (AutoCAD and Maya) to run natively on M1 and M2 chips. The availability of AutoCAD for Mac 2024 was announced in a blog post on Autodesk's website on March 28. Like other major AutoCAD updates, it adds new features like expanded automation tools and easier workflows, but the announcement that "for the first time, AutoCAD for Mac 2024 and AutoCAD LT for Mac 2024 now run natively on both Intel and Apple Silicon architectures, including M1 and M2 chips in the M-series chips" is clearly the headlining feature.

Autodesk claims that Apple Silicon support "can increase overall performance by up to two times" compared to the 2023 version of AutoCAD. A day later, on March 29, Autodesk revealed the 2024 update for Maya, its 3D modeling software chiefly used in game development, film production, and visual effects. Maya 2024 brings native Apple Silicon support in addition to a slew of new features, including the LookDevX material editor, Hydra support, and so on. But in contrast to many other makers of widespread professional software in similar industries, such as Adobe and Unity, Autodesk's efforts to support Apple Silicon -- which were announced two years ago -- have been ongoing for an interminably long time. Even open source Maya competitor Blender beat Autodesk to the punch.

Microsoft

Microsoft Says Its New Version of Teams Is Twice As Fast (cnbc.com) 86

Microsoft said Monday it is starting to roll out a faster new version of its Teams communication app for Windows to commercial clients enrolled in a preview program. CNBC reports: The software will become available to all customers later this year, and Microsoft also promises new versions of Teams for Mac and the web. The new version also includes enhancements meant to simplify Teams, building on the more than 400 feature updates Microsoft delivered last year, some of them meant to help Microsoft catch up with rivals. Competition comes from the likes of Cisco, Google, Salesforce-owned Slack and Zoom. Instead of displaying a kind of ribbon of functions for a chat, Teams will hide several options behind a plus sign that people can click on. It's a concept people have become accustomed to on other messaging applications. For example, in Slack, users can upload documents or set reminders after clicking on a plus sign under the area where they type messages.

During Teams video calls, the software will show every participant on screen in a box of the same size, rather than giving more space to participants with their cameras on. Until now, Teams calls have sometimes resembled Piet Mondrian paintings characterized by their squares and rectangles of varying sizes and colors. Microsoft is also adjusting Teams so that people who belong to multiple organizations can more easily stay on top of what's going on. "Instead of logging in and out of different tenants and accounts, you can now stay signed in across them all -- receiving notifications no matter which one you are currently using," [Jeff Teper, president of collaborative apps and platforms at Microsoft] wrote in a blog post.

Programming

'Docker is Deleting Open Source Organisations' 34

Alex Ellis: Earlier this month, Docker sent an email to any Docker Hub user who had created an "organisation", telling them their account will be deleted including all images, if they do not upgrade to a paid team plan. The email contained a link to a tersely written PDF (since, silently edited) which was missing many important details which caused significant anxiety and additional work for open source maintainers. As far as we know, this only affects organisation accounts that are often used by open source communities. There was no change to personal accounts. Free personal accounts have a a 6 month retention period. Why is this a problem?

1. Paid team plans cost 420 USD per year (paid monthly)
2. Many open source projects including ones I maintain have published images to the Docker Hub for years
3. Docker's Open Source program is hostile and out of touch

Why should you listen to me? I was one of the biggest advocates around for Docker, speaking at their events, contributing to their projects and being a loyal member of their voluntary influencer program "Docker Captains". I have written dozens if not hundreds of articles and code samples on Docker as a technology. I'm not one of those people who think that all software and services should be free. I pay for a personal account, not because I publish images there anymore, but because I need to pull images like the base image for Go, or Node.js as part of my daily open source work. When one of our OpenFaaS customers grumbled about paying for Docker Desktop, and wanted to spend several weeks trying to get Podman or Rancher Desktop working, I had to bite my tongue. If you're using a Mac or a Windows machine, it's worth paying for in my opinion. But that is a different matter. Having known Docker's new CTO personally for a very long time, I was surprised how out of touch the communication was.
More: Docker: We apologize. We did a terrible job announcing the end of Docker Free Teams..
United States

Anxiety Strikes $8 Trillion Mortgage-Debt Market After SVB Collapse (wsj.com) 162

Strains in the banking sector are roiling a roughly $8 trillion bond market considered almost as safe as U.S. government bonds. From a report: So-called agency mortgage bonds are widely held by banks, insurers and bond funds because they are backed by the mortgage loans from government-owned lenders Fannie Mae and Freddie Mac. The bonds are far less likely to default than most debt and are easy to buy and sell quickly, a crucial reason they were Silicon Valley Bank's biggest investment before it foundered.ÂBut agency mortgage-backed securities, like all long-term bonds, are vulnerable to rising interest rates, which pushed their prices down last year and saddled banks such as SVB with unrealized losses. Now that the Federal Deposit Insurance Corp. has taken over SVB, investors expect the bonds to be sold off in coming months, adding supply to the weakened market and pushing prices lower.

Last week, the risk premium on a widely followed Bloomberg index of agency MBS hit its highest level since October, when climbing interest rates turned global markets topsy-turvy. The move reflected fears that other regional banks might have to sell their holdings, bond-fund managers said. [...] When benchmark interest rates rise, bonds that were sold at times of lower rates lose value. Prices of such "low coupon" agency MBS started dropping about a year ago, when the Federal Reserve raised rates to fight inflation and indicated it might start selling MBS it owned. Some of the bonds lost 15% or more in a matter of months, trading as low as 80 cents on the dollar, according to data from FactSet.

Desktops (Apple)

Unix Pioneer Ken Thompson Announces He's Switching From Mac To Linux (youtube.com) 175

The closing keynote at the SCaLE 20x conference was delivered by 80-year-old Ken Thompson (co-creator of Unix, Plan9, UTF8, and the Go programming language).

Slashdot reader motang shared Thompson's answer to a question at the end about what operating system he uses today: I have, for most of my life — because I was sort of born into it — run Apple.

Now recently, meaning within the last five years, I've become more and more depressed, and what Apple is doing to something that should allow you to work is just atrocious. But they are taking a lot of space and time to do it, so it's okay.

And I have come, within the last month or two, to say, even though I've invested, you know, a zillion years in Apple — I'm throwing it away. And I'm going to Linux. To Raspbian in particular.

Microsoft

Microsoft Signs Another Call of Duty Deal In Bid To Impress Regulators (arstechnica.com) 18

An anonymous reader quotes a report from Ars Technica: Microsoft announced Tuesday that it has signed a 10-year deal to bring its Xbox PC games to little-known Ukraine-based streaming platform Boosteroid. The move is being positioned in part to "mak[e] even more clear to regulators that our acquisition of Activision Blizzard will make Call of Duty available on far more devices than before," as Microsoft Vice Chair and President Brad Smith said in a statement. "If the only argument is that Microsoft is going to withhold Call of Duty from other platforms, and we've now entered into contracts that are going to bring this to many more devices and many more platforms, that is a pretty hard case to make to a court," Smith told The Wall Street Journal.

Started in 2017, Boosteroid boasts 4 million streaming customers using servers based in nine European countries and six US states. Those customers pay 7.50 euro per month to stream games from those servers to any smartphone, Windows/Mac/Linux-based PC, or Android TV device. Boosteroid currently links to users' accounts on other PC-based platforms -- including Steam, the Epic Games Store, Blizzard's Battle.net, EA's Origin, the Rockstar Game Launcher, and Wargaming -- and lets them play games from those services without having to install them on a local gaming PC. With this new deal, that access will expand to include games available through Microsoft's Xbox app on the PC.

AI

You Can Now Run a GPT-3 Level AI Model On Your Laptop, Phone, and Raspberry Pi 27

An anonymous reader quotes a report from Ars Technica: On Friday, a software developer named Georgi Gerganov created a tool called "llama.cpp" that can run Meta's new GPT-3-class AI large language model, LLaMA, locally on a Mac laptop. Soon thereafter, people worked out how to run LLaMA on Windows as well. Then someone showed it running on a Pixel 6 phone, and next came a Raspberry Pi (albeit running very slowly). If this keeps up, we may be looking at a pocket-sized ChatGPT competitor before we know it. [...]

Typically, running GPT-3 requires several datacenter-class A100 GPUs (also, the weights for GPT-3 are not public), but LLaMA made waves because it could run on a single beefy consumer GPU. And now, with optimizations that reduce the model size using a technique called quantization, LLaMA can run on an M1 Mac or a lesser Nvidia consumer GPU. After obtaining the LLaMA weights ourselves, we followed [independent AI researcher Simon Willison's] instructions and got the 7B parameter version running on an M1 Macbook Air, and it runs at a reasonable rate of speed. You call it as a script on the command line with a prompt, and LLaMA does its best to complete it in a reasonable way.

There's still the question of how much the quantization affects the quality of the output. In our tests, LLaMA 7B trimmed down to 4-bit quantization was very impressive for running on a MacBook Air -- but still not on par with what you might expect from ChatGPT. It's entirely possible that better prompting techniques might generate better results. Also, optimizations and fine-tunings come quickly when everyone has their hands on the code and the weights -- even though LLaMA is still saddled with some fairly restrictive terms of use. The release of Alpaca today by Stanford proves that fine tuning (additional training with a specific goal in mind) can improve performance, and it's still early days after LLaMA's release.
A step-by-step instruction guide for running LLaMA on a Mac can be found here (Warning: it's fairly technical).
iMac

Apple Readies Its Next Range of Macs (bloomberg.com) 29

According to a report from Bloomberg's Mark Gurman, Apple is readying a new batch of Macs to launch "between late spring and summer." This includes a 15-inch MacBook Air and a new 24-inch iMac. From the report: Apple's next iMac desktop is at an advanced stage of development called engineering validation testing, or EVT, and the company is conducting production tests of the machine. The next iMac will continue to come in the same 24-inch screen size as the current model, which was announced in April 2021. The versions being tested also come in the same colors as the current iMac, a palette that includes blue, silver, pink and orange.

The new iMacs will, of course, be more powerful -- with a new M-series chip to replace the M1. There also will be some behind-the-scenes changes. The computer will see some of its internal components relocated and redesigned, and the manufacturing process for attaching the iMac's stand is different. While development of the new iMacs -- codenamed J433 and J434 -- has reached a late stage, it's not expected to go into mass production for at least three months. That means it won't ship until the second half of the year at the earliest. Still, this is a great development for anyone disappointed that Apple's all-in-one desktop hasn't been updated in nearly two years.

Aside from the iMac, Apple is scheduled to launch about three new Macs between late spring and summer, I'm told. Those three models are likely to be the first 15-inch MacBook Air (codenamed J515), the first Mac Pro with homegrown Apple chips (J180) and an update to the 13-inch MacBook Air (J513). The big remaining question is which processors these new Macs will run on. We already know the Mac Pro will include the M2 Ultra, which will provide up to 24 CPU cores, 76 graphics cores and the ability to top out the machine with at least 192 gigabytes of memory. We also know that Apple has developed the next iMac on the same timeline as the M3 chip, so I'd expect it to be one of the company's first M3-based machines.

Microsoft

Microsoft Makes Outlook for Mac Free To Use (theverge.com) 47

Microsoft is making Outlook for Mac free to use today. From a report: Outlook is now available free in Apple's App Store, and you no longer need a Microsoft 365 subscription or Office license to use it. It's a surprise move that coincides with Microsoft's push to make its Windows desktop Outlook email client more web-powered. Outlook for Mac includes support for Outlook.com accounts, Gmail, iCloud, Yahoo, and any email provider that has IMAP support. Microsoft redesigned its Mac email client in 2020, with a user interface that's optimized for Apple's latest macOS design changes.
Power

Google Updates Chrome To Match Safari Battery Life On M2 MacBook Pro (9to5google.com) 10

After widely rolling out an Energy Saver mode, Google has made four optimizations to Chrome for Mac that allows the browser to match the battery life you get when using Safari. 9to5Google reports: Google conducted testing on a MacBook Pro (13", M2, 2022 with 8 GB RAM running macOS Ventura 13.2.1) with Chrome 110.0.5481.100 in February of 2023. It showed that you can "browse for 17 hours or watch YouTube for 18 hours." For comparison, Apple touts up to 17 hours of wireless web browsing, and up to 20 hours Apple TV app movie playback. Meanwhile, Google uses this open-source benchmarking suite to run tests, and says that users will also "see performance gains on older models." Four changes from waking the CPU less often to tuning memory compression are specifically credited:

- Eliminating unnecessary redraws: "We navigated on real-world sites with a bot and identified Document Object Model (DOM) change patterns that don't affect pixels on the screen. We modified Chrome to detect those early and bypass the unnecessary style, layout, paint, raster and gpu steps. We implemented similar optimizations for changes to the Chrome UI."
- Fine tuning iframes: "...we fine-tuned the garbage collection and memory compression heuristics for recently created iframes. This results in less energy consumed to reduce short-term memory usage (without impact on long-term memory usage)."
- Tweaking timers: "...Javascript timers still drive a large proportion of a Web page's power consumption. As a result, we tweaked the way they fire in Chrome to let the CPU wake up less often. Similarly, we identified opportunities to cancel internal timers when they're no longer needed, reducing the number of times that the CPU is woken up."
- Streamlining data structures: "We identified data structures in which there were frequent accesses with the same key and optimized their access pattern."

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