Diff Report
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #519af4a154bbbRun #519af44245f83DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)90 88 -2 -2.2%
Incl. Wall Time (microsec) per call 7 7 -0 -2.2%
Excl. Wall Time (microsec)90 88 -2 -2.2%
Incl. CPU (microsecs)102 103 1 1.0%
Incl. CPU (microsecs) per call 8 8 0 1.0%
Excl. CPU (microsec)102 103 1 1.0%
Incl. MemUse (bytes)19,328 19,328 0 0.0%
Incl. MemUse (bytes) per call 1,487 1,487 0 0.0%
Excl. MemUse (bytes)19,328 19,328 0 0.0%
Incl. PeakMemUse (bytes)1,792 1,792 0 0.0%
Incl. PeakMemUse (bytes) per call 138 138 0 0.0%
Excl. PeakMemUse (bytes)1,792 1,792 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 -0.4% 1 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% 1 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_explode_tags0 N/A% -1 -50.0% 3 300.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -50.0% -2 -200.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%