Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::computeRegexp

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)121 125 4 3.3%
Incl. Wall Time (microsec) per call 4 4 0 3.3%
Excl. Wall Time (microsec)108 113 5 4.6%
Incl. CPU (microsecs)153 151 -2 -1.3%
Incl. CPU (microsecs) per call 5 5 -0 -1.3%
Excl. CPU (microsec)107 100 -7 -6.5%
Incl. MemUse (bytes)7,488 7,488 0 0.0%
Incl. MemUse (bytes) per call 250 250 0 0.0%
Excl. MemUse (bytes)1,456 1,456 0 0.0%
Incl. PeakMemUse (bytes)3,608 3,608 0 0.0%
Incl. PeakMemUse (bytes) per call 120 120 0 0.0%
Excl. PeakMemUse (bytes)1,576 1,576 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% 4 0.4% -2 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 125.0% -7 -350.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 4 100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
preg_quote0 N/A% -1 -25.0% 6 300.0% 0 N/A% 0 N/A%
sprintf0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%