#Firefox for mac 51 mac#
It basically gets you something like Swift Concurrency pool behavior, but without the guardrails.Ĭoncurrency Firefox Mac Mac App Mac App Store macOS 10.
This only works because Firefox is not in the Mac App Store. Firefox 45 through 51 Playback video on more sites without plugins with WebM EME Support for Widevine on Windows and Mac. The function is os_unfair_lock_with_options() and the options I used are OS_UNFAIR_LOCK_DATA_SYNCHRONIZATION and OS_UNFAIR_LOCK_ADAPTIVE_SPIN.
They rely on a non-public function and flags which I had to duplicate in Firefox. So how do you use them? Well, it turns out they’re not documented. Those would have been an excellent choice for our use-case. network in your area (SSID, Signal Quality, MAC Address, and more. However, as I dug into Apple’s libraries and kernel, I noticed that some spin locks were indeed available, and they did the spinning in kernel-space where they could make a more informed choice with regards to load and scheduling. There are more than 10 alternatives to HydraHeaders for a variety of platforms, including Windows, Mac, Firefox, Linux and Online / Web-based. stored by your Web browser (Supports Internet Explorer, Firefox, Chrome, Safari.
#Firefox for mac 51 full#
Full disk encryption and all encryption tools including zulucrypt, sirikali. os_unfair_lock might be better behaved than OSSpinLock, but it sucked.Īs it turns out os_unfair_lock doesn’t spin on contention, it makes the calling thread sleep right away when it finds a contended lock.įor the memory allocator this behavior was suboptimal and the performance regression unacceptable. AnonSurf, TOR, Firefox pre-installed Ad-blockers. Performance in some of our automated tests degraded by as much as 30%. Improving Firefox Responsiveness on macOS
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