Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_quote

preg_quoteRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls92 92 0 0.0%
Incl. Wall Time (microsec)96 123 27 28.1%
Incl. Wall Time (microsec) per call 1 1 0 28.1%
Excl. Wall Time (microsec)96 123 27 28.1%
Incl. CPU (microsecs)185 206 21 11.4%
Incl. CPU (microsecs) per call 2 2 0 11.4%
Excl. CPU (microsec)185 206 21 11.4%
Incl. MemUse (bytes)2,984 2,984 0 0.0%
Incl. MemUse (bytes) per call 32 32 0 0.0%
Excl. MemUse (bytes)2,984 2,984 0 0.0%
Incl. PeakMemUse (bytes)1,352 1,352 0 0.0%
Incl. PeakMemUse (bytes) per call 15 15 0 0.0%
Excl. PeakMemUse (bytes)1,352 1,352 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% 27 1.7% 21 1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function27 100.0% 21 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 18 66.7% 10 47.6% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 9 33.3% 11 52.4% 0 N/A% 0 N/A%
drupal_basename0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%