pprof2csv

README

pprof to csv

Convert pprof profile to csv files for further analysis.

Features:

• Source line - Time mapping
• Source line - Memory Consumption mapping
• ...

pprof protobuf design

• pprof protobuf design: proto/README.md in google/pprof
• Go CPUProfile format: (*profileBuilder).build
• Go MemProfile format: writeHeapProto
  • Go MemProfile is not supported yet.

lines2md

• -show_from, only consider samples whose stackframe contains the function indicated by show_from
• unit，result time unit
• csv-funcstat，print function flat/cum in csv

mallocgc_percent

Calculate mallocgc percent in total profile time or certain function time.