profileOfType creates an empty profile with only sample types set, for testing purposes only.

profileShortcuts creates macros for convenience and backward compatibility.

readCodeFrames parses the llvm-symbolizer CODE output for a single address. It returns a populated plugin.Frame array.

readDataFrames parses the llvm-symbolizer DATA output for a single address. It returns a populated plugin.Frame array with a single entry.

readFrame parses the addr2line output for a single address. It returns a populated plugin.Frame and whether it has reached the end of the data.

removeLoggingInfo detects and removes log prefix entries generated by the glog package. If no logging prefix is detected, the string is returned unmod

sampleFormat returns a function to extract values out of a profile.Sample, and the type/units of those values.

* Sets attributes of an element.

setTmpDir prepares the directory to use to save profiles retrieved remotely. It is selected from PPROF_TMPDIR, defaults to $HOME/pprof, and, if $HOME

settingsFileName returns the name of the file where settings should be saved.

* Register handlers

sortedKeys1 returns the sorted keys found in a string->[]string map. Note: this is currently non-generic since github pprof runs golint, which does n

sortedKeys2 returns the sorted keys found in a string->[]int64 map. Note: this is currently non-generic since github pprof runs golint, which does no

splitIntoRanges converts the set of addresses we are interested in into a set of address ranges to disassemble. It also returns the set of addresses f

stackCollapse returns a slice of strings where each string represents one profile sample in Brendan Gregg's "Folded Stacks" format: "<root_fn>(filenam

start generates a title and initial node in DOT format.

stringToBool is a custom parser for bools. We avoid using strconv.ParseBool to remain compatible with old pprof behavior (e.g., treating "" as true).

symbolizeMapping symbolizes locations belonging to a Mapping by querying a symbolz handler. An offset is applied to all addresses to take care of norm

symbolsFromBinaries examines the binaries listed on the profile that have associated samples, and returns the identified symbols matching rx.

unmatchedLines returns the lines in the location that do not match the regular expression.

AddCommand adds an additional command to the set of commands accepted by pprof. This enables extensions to add new commands for specialized visualizat

AddExtraUsage appends additional text to the end of the extra usage message.

AddExtraUsage implements the plugin.FlagSet interface.

AddToEdge increases the weight of an edge between two nodes. If there isn't such an edge one is created.

Bool, Int, Float64, and String define new flags, like the functions of the same name in package flag.

Bool implements the plugin.FlagSet interface.

BuildID returns the GNU build ID of the file, or an empty string.

BuildID returns the GNU build ID of the file, or an empty string.

Close closes the file, releasing associated resources.

Close closes the file, releasing associated resources.

Compact performs garbage collection on a profile to remove any unreferenced fields. This is useful to reduce the size of a profile after samples or lo

CumValue returns the inclusive value for this node, computing the mean if a divisor is available.

Demangle updates the function names in a profile with demangled C++ names, simplified according to demanglerMode. If force is set, overwrite any names

Disasm disassembles the named object file, starting at the start address and stopping at (before) the end address.

ExtraUsage returns any additional text that should be printed after the standard usage message. The extra usage message returned includes all text add

ExtraUsage implements the plugin.FlagSet interface.

FlatValue returns the exclusive value for this node, computing the mean if a divisor is available.

Float64 implements the plugin.FlagSet interface.

Fuzz can be used with https://github.com/dvyukov/go-fuzz to do fuzz testing on ParseData

Int implements the plugin.FlagSet interface.

IsTerminal returns whether the UI is known to be tied to an interactive terminal (as opposed to being redirected to a file).