Diff Report
Run #51990d1de2dc4: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #51990d1de2dc4Run #51990c6b6ce43DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)121 128 7 5.8%
Incl. Wall Time (microsec) per call 6 7 0 5.8%
Excl. Wall Time (microsec)121 128 7 5.8%
Incl. CPU (microsecs)145 155 10 6.9%
Incl. CPU (microsecs) per call 8 8 1 6.9%
Excl. CPU (microsec)145 155 10 6.9%
Incl. MemUse (bytes)27,632 27,632 0 0.0%
Incl. MemUse (bytes) per call 1,454 1,454 0 0.0%
Excl. MemUse (bytes)27,632 27,632 0 0.0%
Incl. PeakMemUse (bytes)2,192 2,192 0 0.0%
Incl. PeakMemUse (bytes) per call 115 115 0 0.0%
Excl. PeakMemUse (bytes)2,192 2,192 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% 7 1.9% 10 47.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 100.0% 10 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_explode_tags0 N/A% 4 57.1% 5 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 3 42.9% 5 50.0% 0 N/A% 0 N/A%