Diff Report
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #530ed2569a2c7Run #530ed1c5bdc6aDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)99 109 10 10.1%
Incl. Wall Time (microsec) per call 5 5 0 10.1%
Excl. Wall Time (microsec)99 109 10 10.1%
Incl. CPU (microsecs)126 131 5 4.0%
Incl. CPU (microsecs) per call 6 6 0 4.0%
Excl. CPU (microsec)126 131 5 4.0%
Incl. MemUse (bytes)21,464 21,504 40 0.2%
Incl. MemUse (bytes) per call 976 977 2 0.2%
Excl. MemUse (bytes)21,464 21,504 40 0.2%
Incl. PeakMemUse (bytes)10,168 10,248 80 0.8%
Incl. PeakMemUse (bytes) per call 462 466 4 0.8%
Excl. PeakMemUse (bytes)10,168 10,248 80 0.8%

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% 10 1.1% 5 0.4% 40 0.1% 80 0.2%
Exclusive Metrics Diff for Current Function10 100.0% 5 100.0% 40 100.0% 80 100.0%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 8 80.0% 4 80.0% 16 40.0% 80 100.0%
Drupal\Component\Utility\Tags::explode0 N/A% 2 20.0% 1 20.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\Token::scan0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% 0 0.0% 24 60.0% 0 0.0%