Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls78 78 0 0.0%
Incl. Wall Time (microsec)200 215 15 7.5%
Incl. Wall Time (microsec) per call 3 3 0 7.5%
Excl. Wall Time (microsec)200 215 15 7.5%
Incl. CPU (microsecs)286 291 5 1.7%
Incl. CPU (microsecs) per call 4 4 0 1.7%
Excl. CPU (microsec)286 291 5 1.7%
Incl. MemUse (bytes)24,528 24,512 -16 -0.1%
Incl. MemUse (bytes) per call 314 314 -0 -0.1%
Excl. MemUse (bytes)24,528 24,512 -16 -0.1%
Incl. PeakMemUse (bytes)2,848 2,752 -96 -3.4%
Incl. PeakMemUse (bytes) per call 37 35 -1 -3.4%
Excl. PeakMemUse (bytes)2,848 2,752 -96 -3.4%

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% 15 0.4% 5 0.2% -16 -0.0% -96 -0.1%
Exclusive Metrics Diff for Current Function15 100.0% 5 100.0% -16 -100.0% -96 -100.0%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 14 93.3% 15 300.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 1 6.7% -10 -200.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 N/A% 0 0.0% 0 0.0% -16 -100.0% -96 -100.0%