Diff Report
Run #536ffc2aeacea: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #536ffc2aeaceaRun #536ffbe232db1DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)140 135 -5 -3.6%
Incl. Wall Time (microsec) per call 4 4 -0 -3.6%
Excl. Wall Time (microsec)140 135 -5 -3.6%
Incl. CPU (microsecs)178 164 -14 -7.9%
Incl. CPU (microsecs) per call 6 5 -0 -7.9%
Excl. CPU (microsec)178 164 -14 -7.9%
Incl. MemUse (bytes)24,584 24,584 0 0.0%
Incl. MemUse (bytes) per call 768 768 0 0.0%
Excl. MemUse (bytes)24,584 24,584 0 0.0%
Incl. PeakMemUse (bytes)6,304 6,304 0 0.0%
Incl. PeakMemUse (bytes) per call 197 197 0 0.0%
Excl. PeakMemUse (bytes)6,304 6,304 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 -0.2% -14 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% -14 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -4 -80.0% -12 -85.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -20.0% -2 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\Token::scan0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%