Lines Matching full:stacks

1 //===- xray-stacks.cpp: XRay Function Call Stack Accounting ---------------===//
13 // sorting/filtering options for zero'ing in on the useful stacks.
58     SeparateThreadStacks("per-thread-stacks",
59                          cl::desc("Report top stacks within each thread id"),
68     DumpAllStacks("all-stacks",
69                   cl::desc("Dump sum of timings for all stacks. "
70                            "By default separates stacks per-thread."),
73                                     cl::desc("Alias for -all-stacks"));
81     cl::desc("The format that output stacks should be "
82              "output in. Only applies with all-stacks."),
85                    "Human readable output. Only valid without -all-stacks."),
88                    "Only valid with -all-stacks.")),
99     cl::desc("The type of aggregation to do on call stacks."),
140 /// information about the stacks of instrumented functions that appear in the
145 ///     traces. Only instrumented functions show up in stacks.
180 ///   2. We then account for the various stacks we've collected, and for each of
206 ///    Stacks: 2 / 2
222 ///    Stacks:  1 / 2
232 /// all the call stacks of instrumented functions in an easily traversible
253 /// through all the instrumented call stacks which we know about.
299 // TODO: Hook up option to produce stacks
479   /// Prints top stacks for each thread.
496   /// Prints top stacks from looking at all the leaves and ignoring thread IDs.
497   /// Stacks that consist of the same function IDs but were called in different
516   /// Creates a merged list of Tries for unique stacks that disregards their
539   /// Print timing sums for all stacks merged by Thread ID.
550   /// Merges the trie by thread id before printing top stacks.
574   /// Prints values for stacks in a format consumable for the flamegraph.pl
599     // aggregates as you go along. Remember these aggregates and stacks, and
602     //   - Total number of unique stacks
603     //   - Top 10 stacks by count
604     //   - Top 10 stacks by aggregate duration
651     OS << "Unique Stacks: " << UniqueStacks << "\n";
652     OS << "Top 10 Stacks by leaf sum:\n\n";
658     OS << "Top 10 Stacks by leaf count:\n\n";
705         Twine("Can't specify a non-human format without -all-stacks."),
711               "-all-stacks."),
751   // Report the stacks in a long form mode for another tool to analyze.
779   // We're only outputting top stacks.