value: character; show result as percentage, time, or hits.
srclines: logical; include source information, if available, or not.
GC: logical; include GC information or not.
memory: logical; include memory use information or not.
self.pct: numeric; functions at the bottom of the stacks with self percentages below this value are removed.
total.pct: numeric; functions at the top of the stacks with total percentages below this value are removed.
source: logical; if true, include source lines if available.
width: maximal line length to use; source lines are abbreviated to fit if necessary.
...: arguments to control path formatting; not useful at this time.
Returns
A data frame of summary information.
Details
funSummary returns a summary of the time spent in each function, or each call site if source information is available and requested. It is similar to flatProfile.
callSummary provides a breakdown by calls, again with an option of distinguishing call and callee sites if source information is available.
pathSummary returns a summary of time spent in each unique call path contained in the profile data.
For profile data containing source information srcSummary
returns a summary of time spent in each file line recorded in the profile data.