Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_quote

preg_quoteRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)19 22 3 15.8%
Incl. Wall Time (microsec) per call 0 0 0 15.8%
Excl. Wall Time (microsec)19 22 3 15.8%
Incl. CPU (microsecs)61 63 2 3.3%
Incl. CPU (microsecs) per call 1 1 0 3.3%
Excl. CPU (microsec)61 63 2 3.3%
Incl. MemUse (bytes)5,560 5,552 -8 -0.1%
Incl. MemUse (bytes) per call 113 113 -0 -0.1%
Excl. MemUse (bytes)5,560 5,552 -8 -0.1%
Incl. PeakMemUse (bytes)1,584 1,584 0 0.0%
Incl. PeakMemUse (bytes) per call 32 32 0 0.0%
Excl. PeakMemUse (bytes)1,584 1,584 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% 3 0.3% 2 0.2% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% 2 100.0% -8 -100.0% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 2 66.7% 2 100.0% -8 -100.0% 0 N/A%
drupal_match_path0 N/A% 1 33.3% -2 -100.0% 0 0.0% 0 N/A%
drupal_basename0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 N/A%