Diff Report
Run #51b518680585e: 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 #51b518680585eRun #51b517a409f93DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)131 124 -7 -5.3%
Incl. Wall Time (microsec) per call 7 7 -0 -5.3%
Excl. Wall Time (microsec)131 124 -7 -5.3%
Incl. CPU (microsecs)159 141 -18 -11.3%
Incl. CPU (microsecs) per call 8 7 -1 -11.3%
Excl. CPU (microsec)159 141 -18 -11.3%
Incl. MemUse (bytes)20,672 20,648 -24 -0.1%
Incl. MemUse (bytes) per call 1,088 1,087 -1 -0.1%
Excl. MemUse (bytes)20,672 20,648 -24 -0.1%
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% -7 -0.1% -18 -0.6% -24 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -100.0% -18 -100.0% -24 -100.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -8 -114.3% -13 -72.2% -24 -100.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 3 42.9% 1 5.6% 0 0.0% 0 N/A%
drupal_explode_tags0 N/A% -2 -28.6% -6 -33.3% 0 0.0% 0 N/A%