package mopsa

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MOPSA: A Modular and Open Platform for Static Analysis using Abstract Interpretation

Install

Dune Dependency

mopsa.lip6.fr Readme Changelog Edit opam file Versions (2)

Authors

Maintainers

Sources

mopsa-analyzer-v1.1.tar.gz

md5=fdee20e988343751de440b4f6b67c0f4

sha512=f5cbf1328785d3f5ce40155dada2d95e5de5cce4f084ea30cfb04d1ab10cc9403a26cfb3fa55d0f9da72244482130fdb89c286a9aed0d640bba46b7c00e09500

doc/hooks/Hooks/Function_profiler/Hook/index.html

Module `Function_profiler.Hook`Source

Hook header

***************

Sourceval name : string

Sourceval debug : ('a, Stdlib.Format.formatter, unit, unit) Stdlib.format4 -> 'a

Command-line options

************************

Sourceval opt_flame_graph_path : string Stdlib.ref

Path of the output flame graph samples file

Sourceval opt_flame_graph_resolution : string Stdlib.ref

Resolution of the flame graph samples

Timing records

******************

Sourcetype timing = {

callstack : string list;
(*
Call stack
*)
time : float;
(*
Time spent in the function
*)

}

Timing record of a function call

Sourceval records : timing Stdlib.Queue.t

Collection of past timing records

Sourceval cur : timing Stdlib.ref

Current timing record

Call stack observer

***********************

Sourceval call_detected : Mopsa.callsite -> unit

Update the state when a call is detected

Sourceval return_detected : unit -> unit

Update the state when a return is detected

Sourceval observe_callstack : Mopsa.callstack -> 'a -> unit

Observe the call stack and update the timing records

Statistics

**************

Sourceval pp_timing_sample : Stdlib.Format.formatter -> timing -> unit

Print a timing record as a flame graph sample

Sourceval export_flame_graph : unit -> unit

Export timing records as flame graph samples

Sourceval print_stats : unit -> unit

Print the statistics table

Events handlers

*******************

Sourceval init : 'a -> unit

Sourceval on_before_exec : 'a -> Mopsa.stmt -> 'b -> 'c Mopsa.Flow.flow -> unit

Sourceval on_after_exec : 'a -> 'b -> 'c -> 'd -> 'e -> unit

Sourceval on_before_eval : 'a -> 'b -> 'c -> 'd -> 'e -> unit

Source

val on_after_eval : 
  'a ->
  'b ->
  Mopsa.expr ->
  'c ->
  'd ->
  ('e, 'f) Mopsa.Cases.cases ->
  unit

Sourceval on_finish : 'a -> 'b -> unit

On This Page

Hook header
Command-line options
Timing records
Call stack observer
Statistics
Events handlers