fetchProfiles fetches and symbolizes the profiles specified by s. It will merge all the profiles it is able to retrieve, even if there are some failur

* Instance an SVGPoint object with given event coordinates.

locationHash constructs a string to use as a hashkey for a sample, based on its locations

makeURL returns a URL based on initialURL that contains the config contents as parameters. The second result is true iff a parameter value was change

newGraph creates a new graph for this report. If nodes is non-nil, only nodes whose info matches are included. Otherwise, all nodes are included, with

newTempFile returns a new output file in dir with the provided prefix and suffix.

readSettings reads settings from fname.

Generate generates a report as directed by the Report.

MakeWebList returns an annotated source listing of rpt. rpt.prof should contain inlined call info.

Scale multiplies all sample values in a profile by a constant and keeps only samples that have at least one non-zero value.

WeightValue returns the weight value for this edge, normalizing if a divisor is available.

createExpectedNodes creates a slice of expectedNodes from nodes.

fieldPtr returns a pointer to the field identified by f in *cfg.

isMemoryMapSentinel returns true if the string contains one of the known sentinels for memory map information.

matchRegexp is a chromedp.Action that fetches the text of the first node that matched query and checks that the text matches regexp re.

newCopy returns a new copy of the profile.

parseAdditionalSections parses any additional sections in the profile, ignoring any unrecognized sections.

parseHexAddresses extracts hex numbers from a string, attempts to convert each to an unsigned 64-bit number and returns the resulting numbers as a sli

redirectWithQuery responds with a given redirect code, preserving query parameters in the redirect URL. It does not convert relative paths to absolute

reportLabels returns printable labels for a report. Includes profileLabels.

* Sets the current transform matrix of an element.

sniffUnit simplifies the input alias and returns the unit associated with the specified alias. It returns nil if the unit with such alias is not found

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

CreateNodes creates graph nodes for all locations in a profile. It returns set of all nodes, plus a mapping of each location to the set of correspondi

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

GetBase determines the base address to subtract from virtual address to get symbol table address. For an executable, the base is 0. Otherwise, it's a

HasFileLines determines if all locations in this profile have symbolized file and line number information.

HasFunctions determines if all locations in this profile have symbolized function information.

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

ParseData parses a profile from a buffer and checks for its validity.

PrintAssembly prints annotated disassembly of rpt to w.

SampleIndexByName returns the appropriate index for a value of sample index. If numeric, it returns the number, otherwise it looks up the text in the

ScaleN multiplies each sample values in a sample by a different amount and keeps only samples that have at least one non-zero value.

SetFastSymbolization sets a toggle that makes binutils use fast symbolization (using nm), which is much faster than addr2line but provides only symbol

SetTools processes the contents of the tools option. It expects a set of entries separated by commas; each entry is a pair of the form t:path, where c

ShortenFunctionName returns a shortened version of a function's name.

SortNodes sorts the nodes in a graph based on a specific heuristic.

Total returns the total number of samples in a report.

TrimTree trims a Graph in forest form, keeping only the nodes in kept. This will not work correctly if even a single node has multiple parents.

WriteUncompressed writes the profile as a marshaled protobuf.

adjust shifts the specified address by the signed offset. It returns the adjusted address. It signals that the address cannot be adjusted without an o

applyURL updates *cfg based on params.

browsers returns a list of commands to attempt for web visualization.

chooseExe finds and returns path to preferred binary. names is a list of names to search on both Linux and OSX. osxNames is a list of names specific t

comparePrintableName compares NodeInfo lexicographically the same way as `i.PrintableName() < right.PrintableName()`, but much more performant.

createEmptyNode creates a node without any edges.

deferDeleteTempFile marks a file to be deleted by next call to Cleanup()

dotColor returns a color for the given score (between -1.0 and 1.0), with -1.0 colored green, 0.0 colored grey, and 1.0 colored red. If isBackground i

get returns the current representation for bu, initializing it if necessary.

* Retrieves the root element for SVG manipulation. The element is then cached into the svgRoot global variable.

identifyNumLabelUnits returns a map of numeric label keys to the units associated with those keys.

line returns the line numbered "lineno" in path, or _,false if lineno is out of range.

makeExpectedEdgeResidual makes the edge from parent to child residual.

makeFileLocation switches loc from function to file-granularity.

mappingSources creates MappingSources map with a single item.

matchesName returns whether the location matches the regular expression. It checks any available function names, file names, and mapping object filena

parallel runs n copies of fn in parallel.

parseFlags parses the command lines through the specified flags package and returns the source of the profile and optionally the command for the kind