Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)295 293 -2 -0.7%
Incl. Wall Time (microsec) per call 7 7 -0 -0.7%
Excl. Wall Time (microsec)295 293 -2 -0.7%
Incl. CPU (microsecs)346 341 -5 -1.4%
Incl. CPU (microsecs) per call 8 8 -0 -1.4%
Excl. CPU (microsec)346 341 -5 -1.4%
Incl. MemUse (bytes)41,712 41,736 24 0.1%
Incl. MemUse (bytes) per call 993 994 1 0.1%
Excl. MemUse (bytes)41,712 41,736 24 0.1%
Incl. PeakMemUse (bytes)2,816 2,816 0 0.0%
Incl. PeakMemUse (bytes) per call 67 67 0 0.0%
Excl. PeakMemUse (bytes)2,816 2,816 0 0.0%

Parent/Child Regression/Improvement report for preg_match_all [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_match_all0 N/A% -2 -0.0% -5 -0.0% 24 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -5 -100.0% 24 100.0% 0 N/A%
Parent functions
Drupal\Component\Utility\Tags::explode0 N/A% -8 -400.0% -8 -160.0% 24 100.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 4 200.0% 5 100.0% 0 0.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 2 100.0% -2 -40.0% 0 0.0% 0 N/A%