Diff Report
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afea2244278: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #51afe9a0d59b4Run #51afea2244278DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)57 58 1 1.8%
Incl. Wall Time (microsec) per call 4 4 0 1.8%
Excl. Wall Time (microsec)57 58 1 1.8%
Incl. CPU (microsecs)66 71 5 7.6%
Incl. CPU (microsecs) per call 5 5 0 7.6%
Excl. CPU (microsec)66 71 5 7.6%
Incl. MemUse (bytes)15,960 15,944 -16 -0.1%
Incl. MemUse (bytes) per call 1,228 1,226 -1 -0.1%
Excl. MemUse (bytes)15,960 15,944 -16 -0.1%
Incl. PeakMemUse (bytes)880 880 0 0.0%
Incl. PeakMemUse (bytes) per call 68 68 0 0.0%
Excl. PeakMemUse (bytes)880 880 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% 1 0.1% 5 2.5% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 5 100.0% -16 -100.0% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 1 100.0% -1 -20.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 4 80.0% -16 -100.0% 0 N/A%
Drupal\Core\Utility\Token::scan0 N/A% 0 0.0% 2 40.0% 0 0.0% 0 N/A%