Firefox OS/Performance/Memory

Background

• Android Memory Types

Tools

• Cross-Platform Tools
  • about:memory
  • Dark Matter Detector (DMD)
  • Instrumentation
• Firefox OS Specific Tools
  • b2g-ps
  • b2g-info
  • /proc/meminfo
  • (Future) Capture memory usage in SPS profiler and cleopatra (bug 964096)
• Other Tools
  • Mac OS X Instrument.app

Memory Usage in Automation

• Are We Slim Yet
• Firefox OS Datazilla
  • App Memory
    • browser (hamachi)
    • calendar (hamachi)
    • clock (hamachi)
    • contacts (hamachi)
    • dialer (hamachi)
    • fm radio (hamachi)
    • gallery (hamachi)
    • music (hamachi)
    • settings (hamachi)
    • sms (hamachi)
    • video (hamachi)
  • Parent Process Memory - Endurance Tests
    • Add Contact (hamachi)
    • Delete Contact (hamachi)
    • Browser Wifi (hamachi)
    • Camera Photo (hamachi)
    • Camera Video (hamachi)
    • FM Radio Play (hamachi)
    • Gallery Flick (hamachi)
    • Launch Phone (hamachi)
    • Lock Screen (hamachi)
    • Set Alarm (hamachi)
    • SMS Send/Receive (hamachi)