Diff Report
Run #519f02001a77a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #519f02001a77aRun #519f012418c24DiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)183 179 -4 -2.2%
Incl. Wall Time (microsec) per call 5 5 -0 -2.2%
Excl. Wall Time (microsec)183 179 -4 -2.2%
Incl. CPU (microsecs)232 221 -11 -4.7%
Incl. CPU (microsecs) per call 6 6 -0 -4.7%
Excl. CPU (microsec)232 221 -11 -4.7%
Incl. MemUse (bytes)47,200 47,200 0 0.0%
Incl. MemUse (bytes) per call 1,210 1,210 0 0.0%
Excl. MemUse (bytes)47,200 47,200 0 0.0%
Incl. PeakMemUse (bytes)2,624 2,624 0 0.0%
Incl. PeakMemUse (bytes) per call 67 67 0 0.0%
Excl. PeakMemUse (bytes)2,624 2,624 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% -4 -1.2% -11 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_explode_tags0 N/A% -2 -50.0% -5 -45.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -2 -50.0% -6 -54.5% 0 N/A% 0 N/A%