Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353dd1139c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #52353d82849e7Run #52353dd1139c1DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)256 279 23 9.0%
Incl. Wall Time (microsec) per call 5 5 0 9.0%
Excl. Wall Time (microsec)256 279 23 9.0%
Incl. CPU (microsecs)315 332 17 5.4%
Incl. CPU (microsecs) per call 6 6 0 5.4%
Excl. CPU (microsec)315 332 17 5.4%
Incl. MemUse (bytes)21,552 21,552 0 0.0%
Incl. MemUse (bytes) per call 399 399 0 0.0%
Excl. MemUse (bytes)21,552 21,552 0 0.0%
Incl. PeakMemUse (bytes)3,456 3,456 0 0.0%
Incl. PeakMemUse (bytes) per call 64 64 0 0.0%
Excl. PeakMemUse (bytes)3,456 3,456 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% 23 76.7% 17 2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function23 100.0% 17 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 16 69.6% 17 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 12 52.2% 9 52.9% 0 N/A% 0 N/A%
Drupal\Core\Utility\Token::scan0 N/A% -3 -13.0% -5 -29.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Tags::explode0 N/A% -2 -8.7% -4 -23.5% 0 N/A% 0 N/A%