Dump raw trace in ASCII.
-g::
---call-graph=<print_type,threshold[,print_limit],order,sort_key,branch>::
+--call-graph=<print_type,threshold[,print_limit],order,sort_key[,branch],value>::
Display call chains using type, min percent threshold, print limit,
- call order, sort key and branch. Note that ordering of parameters is not
- fixed so any parement can be given in an arbitraty order. One exception
- is the print_limit which should be preceded by threshold.
+ call order, sort key, optional branch and value. Note that ordering of
+ parameters is not fixed so any parement can be given in an arbitraty order.
+ One exception is the print_limit which should be preceded by threshold.
print_type can be either:
- flat: single column, linear exposure of call chains.
- graph: use a graph tree, displaying absolute overhead rates. (default)
- fractal: like graph, but displays relative rates. Each branch of
the tree is considered as a new profiled object.
+ - folded: call chains are displayed in a line, separated by semicolons
- none: disable call chain display.
threshold is a percentage value which specifies a minimum percent to be
- branch: include last branch information in callgraph when available.
Usually more convenient to use --branch-history for this.
+ value can be:
+ - percent: diplay overhead percent (default)
+ - period: display event period
+ - count: display event count
+
--children::
Accumulate callchain of children to parent entry so that then can
show up in the output. The output will have a new "Children" column
--socket-filter::
Only report the samples on the processor socket that match with this filter
+--raw-trace::
+ When displaying traceevent output, do not use print fmt or plugins.
+
include::callchain-overhead-calculation.txt[]
SEE ALSO