Diff Report
Run #51b51807d6d9d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #51b51807d6d9dRun #51b517a409f93DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)122 124 2 1.6%
Incl. Wall Time (microsec) per call 6 7 0 1.6%
Excl. Wall Time (microsec)122 124 2 1.6%
Incl. CPU (microsecs)146 141 -5 -3.4%
Incl. CPU (microsecs) per call 8 7 -0 -3.4%
Excl. CPU (microsec)146 141 -5 -3.4%
Incl. MemUse (bytes)20,648 20,648 0 0.0%
Incl. MemUse (bytes) per call 1,087 1,087 0 0.0%
Excl. MemUse (bytes)20,648 20,648 0 0.0%
Incl. PeakMemUse (bytes)1,824 1,824 0 0.0%
Incl. PeakMemUse (bytes) per call 96 96 0 0.0%
Excl. PeakMemUse (bytes)1,824 1,824 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 0.2% -5 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 2 100.0% 0 0.0% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% -1 -50.0% -4 -80.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 1 50.0% -1 -20.0% 0 N/A% 0 N/A%