MBP slowed down and crashes

Question

Hello, I have MacBook pro Mid 2012. After update to Mavericks, my laptop really slowed down, started crashing, lagging, especially Safari, Launchpad have lags, in general video performace is bad, also Activity Monitor shows that browser takes 100% CPU, temperatures are higher in comparison to Mountain Lion.
Resetting SMC, PRAM and reinstall don't help.

Answer 1

OK, so I booted OS X Recovery and Disk Utility - according to it, everything is fine.
Next, EtreCheck:
Hardware Information:
          MacBook Pro (15-inch, Mid 2012)
          MacBook Pro - model: MacBookPro9,1
          1 2.3 GHz Intel Core i7 CPU: 4 cores
          4 GB RAM
Video Information:
          Intel HD Graphics 4000 - VRAM: 1024 MB
          NVIDIA GeForce GT 650M - VRAM: 512 MB
Audio Plug-ins:
          BluetoothAudioPlugIn: Version: 1.0
          AirPlay: Version: 1.9
          AppleAVBAudio: Version: 2.0.0
          iSightAudio: Version: 7.7.3
Startup Items:
          FanControlDaemon - Path: /Library/StartupItems/FanControlDaemon
System Software:
          OS X 10.9 (13A603) - Uptime: 0 days 0:4:36
Disk Information:
          TOSHIBA MK5065GSXF disk0 : (500,11 GB)
                    EFI (disk0s1) <not mounted>: 209,7 MB
                    Macintosh HD (disk0s2) /: 499,25 GB (152,22 GB free)
                    Recovery HD (disk0s3) <not mounted>: 650 MB
          HL-DT-ST DVDRW  GS31N 
USB Information:
          Apple Inc. FaceTime HD Camera (Built-in)
          Apple Inc. BRCM20702 Hub
                    Apple Inc. Bluetooth USB Host Controller
          Apple Inc. Apple Internal Keyboard / Trackpad
          Apple Computer, Inc. IR Receiver
FireWire Information:
Thunderbolt Information:
          Apple Inc. thunderbolt_bus
Kernel Extensions:
          com.rim.driver.BlackBerryUSBDriverInt          (0.0.74)
Problem System Launch Daemons:
Problem System Launch Agents:
Launch Daemons:
          [loaded]          com.adobe.fpsaud.plist
          [loaded]          com.adobe.SwitchBoard.plist
          [loaded]          com.autodesk.backburner_manager.plist
          [loaded]          com.autodesk.backburner_server.plist
          [loaded]          com.autodesk.backburner_start.plist
          [loaded]          com.microsoft.office.licensing.helper.plist
          [loaded]          com.rim.BBDaemon.plist
Launch Agents:
          [not loaded]          com.adobe.AAM.Updater-1.0.plist
          [loaded]          com.hp.messagecenter.launcher.plist
          [loaded]          com.rim.BBAlbumArtCacher.plist
          [loaded]          com.rim.BBLaunchAgent.plist
          [loaded]          com.wacom.pentablet.plist
User Launch Agents:
          [loaded]          com.adobe.ARM.[...].plist
          [loaded]          com.facebook.videochat.annareklinska.plist
          [loaded]          com.google.Chrome.framework.plist
          [failed]          com.google.GoogleContactSyncAgent.plist
          [loaded]          com.google.keystone.agent.plist
          [loaded]          com.spotify.webhelper.plist
User Login Items:
          iTunesHelper
          VMware Fusion Helper
          Dropbox
          Dropbox
3rd Party Preference Panes:
          PenTablet
          Fan Control
          Flash Player
          Flip4Mac WMV
          Java
          MacFUSE (Tuxera)
          Perian
Internet Plug-ins:
          AdobePDFViewer.plugin
          AdobePDFViewerNPAPI.plugin
          Default Browser.plugin
          DirectorShockwave.plugin
          Flash Player.plugin
          FlashPlayer-10.6.plugin
          Flip4Mac WMV Plugin.plugin
          GDL Web Plugin.plugin
          JavaAppletPlugin.plugin
          NP_2020Player_IKEA.plugin
          QuickTime Plugin.plugin
          SharePointBrowserPlugin.plugin
          Silverlight.plugin
          WacomNetscape.plugin
          WacomTabletPlugin.plugin
User Internet Plug-ins:
Bad Fonts:
          None
Time Machine:
          Time Machine not configured!
Top Processes by CPU:
              6%          mds
              2%          WindowServer
              1%          EtreCheck
              1%          TextEdit
              1%          ubd
              1%          mds_stores
              0%          ocspd
              0%          BBLaunchAgent
              0%          coreservicesd
              0%          fontd
Top Processes by Memory:
          258 MB             Safari
          135 MB             com.apple.IconServicesAgent
          123 MB             com.apple.WebKit.WebContent
          83 MB              mds_stores
          70 MB              Dropbox
          66 MB              WindowServer
          37 MB              Dock
          37 MB              com.apple.appkit.xpc.openAndSavePanelService
          33 MB              mds
          29 MB              Finder
Virtual Memory Statistics:
          1.25 GB            Free RAM
          1.70 GB            Active RAM
          456 MB             Inactive RAM
          610 MB             Wired RAM
          351 MB             Page-ins
          0 B                Page-outs
Then, I started in Safe Mode and still there was poor graphic? video? performance, I understand that it shouldn't be perfectly smooth, but there was weird flashing, crashing and stuff. Photo:
You can see some of it (it's from Safari, but for example Launchpad is even worse). It's like that all the time in Safe Mode. I don't know if that's normal.
And I did SMC reset again, but it also didn't help.
Oh and apps often crash when I first start them, but then, I repeat action and they open.
Funny story, Mavericks should improve performance, better video memory and ram, but I'm experiencing completely different story.