Diff Report
Run #51a287b61fb31: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #51a287b61fb31Run #51a287779d22eDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)119 135 16 13.4%
Incl. Wall Time (microsec) per call 5 5 1 13.4%
Excl. Wall Time (microsec)119 135 16 13.4%
Incl. CPU (microsecs)154 159 5 3.2%
Incl. CPU (microsecs) per call 6 6 0 3.2%
Excl. CPU (microsec)154 159 5 3.2%
Incl. MemUse (bytes)31,768 31,768 0 0.0%
Incl. MemUse (bytes) per call 1,271 1,271 0 0.0%
Excl. MemUse (bytes)31,768 31,768 0 0.0%
Incl. PeakMemUse (bytes)4,272 4,272 0 0.0%
Incl. PeakMemUse (bytes) per call 171 171 0 0.0%
Excl. PeakMemUse (bytes)4,272 4,272 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% 16 4.2% 5 5.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 100.0% 5 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_explode_tags0 N/A% 9 56.2% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 7 43.8% 6 120.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%