Diff Report
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_quote

preg_quoteRun #5391fcf6ab927Run #5391fc871e91dDiffDiff%
Number of Function Calls84 84 0 0.0%
Incl. Wall Time (microsec)87 96 9 10.3%
Incl. Wall Time (microsec) per call 1 1 0 10.3%
Excl. Wall Time (microsec)87 96 9 10.3%
Incl. CPU (microsecs)173 177 4 2.3%
Incl. CPU (microsecs) per call 2 2 0 2.3%
Excl. CPU (microsec)173 177 4 2.3%
Incl. MemUse (bytes)2,884 2,884 0 0.0%
Incl. MemUse (bytes) per call 34 34 0 0.0%
Excl. MemUse (bytes)2,884 2,884 0 0.0%
Incl. PeakMemUse (bytes)1,444 1,444 0 0.0%
Incl. PeakMemUse (bytes) per call 17 17 0 0.0%
Excl. PeakMemUse (bytes)1,444 1,444 0 0.0%

Parent/Child Regression/Improvement report for preg_quote [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_quote0 N/A% 9 0.5% 4 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 100.0% 4 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 9 100.0% 5 125.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%