Thank you! Here is the result from Etrecheck.
Definitely mine does not start that fast!
Even now, I have 5 tabs on Safari with 1 tab for video streaming and 1 tab for Facebook, typing on FB is very laggy. There's LR and VLC open at the same time.
Problem description:
Macbook is running slow when Lightroom and web browser with video streaming are open. Memory is depleting.
EtreCheck version: 2.2 (132)
Report generated 5/6/15 9:53 PM
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Click the [Click for details] links for more information about that line.
Hardware Information: ℹ️
MacBook Pro (13-inch, Early 2011) (Technical Specifications)
MacBook Pro - model: MacBookPro8,1
1 2.3 GHz Intel Core i5 CPU: 2-core
8 GB RAM
BANK 0/DIMM0
4 GB DDR3 1333 MHz ok
BANK 1/DIMM0
4 GB DDR3 1333 MHz ok
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en1: 802.11 a/b/g/n
Battery: Health = Normal - Cycle count = 251 - SN = W01315B9ED3BA
Video Information: ℹ️
Intel HD Graphics 3000 - VRAM: 512 MB
Color LCD 1280 x 800
System Software: ℹ️
Mac OS X 10.7.5 (11G63b) - Time since boot: 10 days 1:34:37
Disk Information: ℹ️
Hitachi HTS545032B9A302 disk0 : (320.07 GB)
disk0s1 (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / : 319.21 GB (52.99 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
OPTIARC DVD RW AD-5970H
USB Information: ℹ️
BUFFALO HD-PNTU3 1 TB
HD-PNTU3 (disk2s1) /Volumes/HD-PNTU3 : 1.00 TB (560.99 GB free)
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Inc. BRCM2070 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Inc. FaceTime HD Camera (Built-in)
Apple Computer, Inc. IR Receiver
Thunderbolt Information: ℹ️
Apple, Inc. MacBook Pro
Kernel Extensions: ℹ️
/Applications/Kies.app
[not loaded] com.devguru.driver.SamsungACMControl (1.4.14 - SDK 10.6) [Click for support]
[not loaded] com.devguru.driver.SamsungACMData (1.4.14 - SDK 10.6) [Click for support]
[not loaded] com.devguru.driver.SamsungComposite (1.4.14 - SDK 10.6) [Click for support]
[not loaded] com.devguru.driver.SamsungMTP (1.4.14 - SDK 10.5) [Click for support]
[not loaded] com.devguru.driver.SamsungSerial (1.4.14 - SDK 10.6) [Click for support]
/Library/Parallels/Parallels Service.app
[loaded] com.parallels.kext.prl_netbridge (7.0 14920.689535) [Click for support]
[loaded] com.parallels.kext.prl_vnic (7.0 14920.689535) [Click for support]
/System/Library/Extensions
[loaded] com.parallels.kext.prl_hid_hook (7.0 14920.689535) [Click for support]
[loaded] com.parallels.kext.prl_hypervisor (7.0 14920.689535) [Click for support]
[loaded] com.parallels.kext.prl_usb_connect (7.0 14920.689535) [Click for support]
Launch Agents: ℹ️
[not loaded] com.adobe.AAM.Updater-1.0.plist [Click for support]
[loaded] com.oracle.java.Java-Updater.plist [Click for support]
[loaded] com.parallels.desktop.launch.plist [Click for support]
[loaded] com.parallels.DesktopControlAgent.plist [Click for support]
[running] com.parallels.vm.prl_pcproxy.plist [Click for support]
Launch Daemons: ℹ️
[running] com.adobe.ARM.[...].plist [Click for support]
[loaded] com.adobe.fpsaud.plist [Click for support]
[loaded] com.adobe.SwitchBoard.plist [Click for support]
[loaded] com.oracle.java.Helper-Tool.plist [Click for support]
[running] com.parallels.desktop.launchdaemon.plist [Click for support]
User Launch Agents: ℹ️
[loaded] com.adobe.AAM.Updater-1.0.plist [Click for support]
[loaded] com.adobe.ARM.[...].plist [Click for support]
[loaded] com.google.keystone.agent.plist [Click for support]
User Login Items: ℹ️
iTunesHelper Application Hidden (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
uTorrent Application (/Applications/uTorrent.app)
Dropbox Application (/Applications/Dropbox.app)
KiesAgent Application Hidden (/Applications/Kies.app/Contents/MacOS/KiesAgent.app)
fuspredownloader Application Hidden (/Users/[redacted]/Library/Application Support/.FUS/fuspredownloader.app)
Internet Plug-ins: ℹ️
AdobePDFViewerNPAPI: Version: 11.0.04 - SDK 10.6 [Click for support]
FlashPlayer-10.6: Version: 17.0.0.169 - SDK 10.6 [Click for support]
Flash Player: Version: 17.0.0.169 - SDK 10.6 [Click for support]
AdobePDFViewer: Version: 11.0.04 - SDK 10.6 [Click for support]
JavaAppletPlugin: Version: Java 8 Update 25 Check version
QuickTime Plugin: Version: 7.7.1
User internet Plug-ins: ℹ️
WebEx64: Version: 1.0 - SDK 10.6 [Click for support]
Google Earth Web Plug-in: Version: 7.1 [Click for support]
3rd Party Preference Panes: ℹ️
Flash Player [Click for support]
Growl [Click for support]
Java [Click for support]
Time Machine: ℹ️
Time Machine not configured!
Top Processes by CPU: ℹ️
75% PluginProcess
50% WebProcess
6% coreaudiod
4% VLC
4% fontd
Top Processes by Memory: ℹ️
1.22 GB Adobe Photoshop Lightroom 5
909 MB WebProcess
319 MB PluginProcess
221 MB Safari
156 MB VLC
Virtual Memory Information: ℹ️
1.62 GB Free RAM
6.38 GB Used RAM
0 B Swap Used