Diff Report
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #519eade6f30beRun #519ead03a5283DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)87 82 -5 -5.7%
Incl. Wall Time (microsec) per call 6 6 -0 -5.7%
Excl. Wall Time (microsec)87 82 -5 -5.7%
Incl. CPU (microsecs)101 96 -5 -5.0%
Incl. CPU (microsecs) per call 7 7 -0 -5.0%
Excl. CPU (microsec)101 96 -5 -5.0%
Incl. MemUse (bytes)20,728 20,728 0 0.0%
Incl. MemUse (bytes) per call 1,481 1,481 0 0.0%
Excl. MemUse (bytes)20,728 20,728 0 0.0%
Incl. PeakMemUse (bytes)3,960 3,896 -64 -1.6%
Incl. PeakMemUse (bytes) per call 283 278 -5 -1.6%
Excl. PeakMemUse (bytes)3,960 3,896 -64 -1.6%

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% -5 -0.2% -5 -0.4% 0 0.0% -64 -0.0%
Exclusive Metrics Diff for Current Function-5 -100.0% -5 -100.0% 0 N/A% -64 -100.0%
Parent functions
drupal_explode_tags0 N/A% -6 -120.0% -7 -140.0% 0 N/A% -64 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 1 20.0% 2 40.0% 0 N/A% 0 0.0%