Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::computeRegexp

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)67 70 3 4.5%
Incl. Wall Time (microsec) per call 5 5 0 4.5%
Excl. Wall Time (microsec)53 56 3 5.7%
Incl. CPU (microsecs)81 83 2 2.5%
Incl. CPU (microsecs) per call 6 6 0 2.5%
Excl. CPU (microsec)51 59 8 15.7%
Incl. MemUse (bytes)3,224 3,224 0 0.0%
Incl. MemUse (bytes) per call 230 230 0 0.0%
Excl. MemUse (bytes)1,936 1,936 0 0.0%
Incl. PeakMemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes) per call 143 143 0 0.0%
Excl. PeakMemUse (bytes)1,192 1,192 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\Routing\RouteCompiler::computeRegexp [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
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 3 0.8% 2 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% 8 400.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 3 100.0% 2 100.0% 0 N/A% 0 N/A%
Child function
preg_quote0 N/A% 0 0.0% -6 -300.0% 0 N/A% 0 N/A%