Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::computeRegexp

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)266 261 -5 -1.9%
Incl. Wall Time (microsec) per call 7 7 -0 -1.9%
Excl. Wall Time (microsec)211 206 -5 -2.4%
Incl. CPU (microsecs)311 312 1 0.3%
Incl. CPU (microsecs) per call 8 8 0 0.3%
Excl. CPU (microsec)205 216 11 5.4%
Incl. MemUse (bytes)5,436 5,436 0 0.0%
Incl. MemUse (bytes) per call 147 147 0 0.0%
Excl. MemUse (bytes)1,060 1,060 0 0.0%
Incl. PeakMemUse (bytes)2,724 2,724 0 0.0%
Incl. PeakMemUse (bytes) per call 74 74 0 0.0%
Excl. PeakMemUse (bytes)940 940 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% -5 -2.0% 1 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% 11 1100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -5 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
sprintf0 N/A% -2 -40.0% -3 -300.0% 0 N/A% 0 N/A%
preg_quote0 N/A% 2 40.0% -7 -700.0% 0 N/A% 0 N/A%