I've noticed a huge decrease in the performance of Firefox. I know that people are experiencing crashes and what-not, which I (knock on wood) have not yet. But I have definitely experienced a major decrease in speed, to start up and loading between pages.
Are there known issues with Firefox? I never had issues with Firefox in Vistax64. Any ideas?
Microsoft Security Essentials and Malwarebytes Premium
Browser
Pale Moon
Other Info
All fans PWM; speeds at idle: CPU circa 500 rpm; intake circa 600 rpm; exhaust circa 600 rpm; CPU temps 27 idle and 47 C load in a warm room (27 C/81 F) when running Intel Extreme Tuning Utility stress test.
One thing I have noticed on Vista and once on Win 7:
I am viewing a web page. I shut Firefox down with the red X at the upper right.
A few minutes later, I poke the Firefox icon to restart the browser.
Nothing happens other than an error message to the effect that Firefox is already running, even though I see nothing on screen.
I look in task manager and see that Firefox in fact is running and is occupying 50% of my CPU cycles. I have to shut it down in the task manager before I can actually open it on screen.
This happens intermittently and may be rarer in Windows 7, but it is annoying.
My Computer
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Ignatz Special; 4 speed manual gearbox; factory air conditioning; one of one
OS
Windows 7 Home Premium SP1, 64-bit
CPU
Intel Skylake i5-6600K, not overclocked
Motherboard
AsRock Z170M Extreme 4, micro ATX
Memory
8 GB HyperX DDR4-2666 (2 x 4 GB)
Graphics Card(s)
none; graphics are integrated on CPU
Sound Card
onboard: Realtek ALC1150; external: USB Behringer UF0-202
Monitor(s) Displays
Dell S2340M 23 inch IPS
Screen Resolution
1600 x 900
Hard Drives
System: Crucial MX100 series SSD, 128 GB;
Data: Samsung Spinpoint 103SJ, 1 TB;
Backup: WD Caviar Green WD30EZRX-00D8PB0, 3 TB
Microsoft Security Essentials and Malwarebytes Premium
Browser
Pale Moon
Other Info
All fans PWM; speeds at idle: CPU circa 500 rpm; intake circa 600 rpm; exhaust circa 600 rpm; CPU temps 27 idle and 47 C load in a warm room (27 C/81 F) when running Intel Extreme Tuning Utility stress test.