usage: pprof [options] [binary] <profile source> ... | |
Output format (only set one): | |
-callgrind Outputs a graph in callgrind format | |
-disasm=p Output annotated assembly for functions matching regexp or address | |
-dot Outputs a graph in DOT format | |
-eog Visualize graph through eog | |
-evince Visualize graph through evince | |
-gif Outputs a graph image in GIF format | |
-gv Visualize graph through gv | |
-list=p Output annotated source for functions matching regexp | |
-pdf Outputs a graph in PDF format | |
-peek=p Output callers/callees of functions matching regexp | |
-png Outputs a graph image in PNG format | |
-proto Outputs the profile in compressed protobuf format | |
-ps Outputs a graph in PS format | |
-raw Outputs a text representation of the raw profile | |
-svg Outputs a graph in SVG format | |
-tags Outputs all tags in the profile | |
-text Outputs top entries in text form | |
-top Outputs top entries in text form | |
-tree Outputs a text rendering of call graph | |
-web Visualize graph through web browser | |
-weblist=p Output annotated source in HTML for functions matching regexp or address | |
Output file parameters (for file-based output formats): | |
-output=f Generate output on file f (stdout by default) | |
Output granularity (only set one): | |
-functions Report at function level [default] | |
-files Report at source file level | |
-lines Report at source line level | |
-addresses Report at address level | |
Comparison options: | |
-base <profile> Show delta from this profile | |
-drop_negative Ignore negative differences | |
Sorting options: | |
-cum Sort by cumulative data | |
Dynamic profile options: | |
-seconds=N Length of time for dynamic profiles | |
Profile trimming options: | |
-nodecount=N Max number of nodes to show | |
-nodefraction=f Hide nodes below <f>*total | |
-edgefraction=f Hide edges below <f>*total | |
Sample value selection option (by index): | |
-sample_index Index of sample value to display | |
-mean Average sample value over first value | |
Sample value selection option (for heap profiles): | |
-inuse_space Display in-use memory size | |
-inuse_objects Display in-use object counts | |
-alloc_space Display allocated memory size | |
-alloc_objects Display allocated object counts | |
Sample value selection option (for contention profiles): | |
-total_delay Display total delay at each region | |
-contentions Display number of delays at each region | |
-mean_delay Display mean delay at each region | |
Filtering options: | |
-runtime Show runtime call frames in memory profiles | |
-focus=r Restricts to paths going through a node matching regexp | |
-ignore=r Skips paths going through any nodes matching regexp | |
-tagfocus=r Restrict to samples tagged with key:value matching regexp | |
Restrict to samples with numeric tags in range (eg "32kb:1mb") | |
-tagignore=r Discard samples tagged with key:value matching regexp | |
Avoid samples with numeric tags in range (eg "1mb:") | |
Miscellaneous: | |
-call_tree Generate a context-sensitive call tree | |
-unit=u Convert all samples to unit u for display | |
-divide_by=f Scale all samples by dividing them by f | |
-buildid=id Override build id for main binary in profile | |
-tools=path Search path for object-level tools | |
-help This message | |
Environment Variables: | |
PPROF_TMPDIR Location for saved profiles (default $HOME/pprof) | |
PPROF_TOOLS Search path for object-level tools | |
PPROF_BINARY_PATH Search path for local binary files | |
default: $HOME/pprof/binaries | |
finds binaries by $name and $buildid/$name |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment