Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b18dba5252: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #519b182c941bfRun #519b18dba5252DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)94 89 -5 -5.3%
Incl. Wall Time (microsec) per call 8 7 -0 -5.3%
Excl. Wall Time (microsec)94 89 -5 -5.3%
Incl. CPU (microsecs)112 104 -8 -7.1%
Incl. CPU (microsecs) per call 9 9 -1 -7.1%
Excl. CPU (microsec)112 104 -8 -7.1%
Incl. MemUse (bytes)18,528 18,528 0 0.0%
Incl. MemUse (bytes) per call 1,544 1,544 0 0.0%
Excl. MemUse (bytes)18,528 18,528 0 0.0%
Incl. PeakMemUse (bytes)1,792 1,792 0 0.0%
Incl. PeakMemUse (bytes) per call 149 149 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% -5 -1.3% -8 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_explode_tags0 N/A% -3 -60.0% -5 -62.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -2 -40.0% -3 -37.5% 0 N/A% 0 N/A%