Diff Report
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::has

Symfony\Component\HttpFoundation\HeaderBag::hasRun #51afe9a0d59b4Run #51afe9f952272DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)172 175 3 1.7%
Incl. Wall Time (microsec) per call 8 8 0 1.7%
Excl. Wall Time (microsec)139 137 -2 -1.4%
Incl. CPU (microsecs)195 195 0 0.0%
Incl. CPU (microsecs) per call 9 9 0 0.0%
Excl. CPU (microsec)105 102 -3 -2.9%
Incl. MemUse (bytes)7,784 7,784 0 0.0%
Incl. MemUse (bytes) per call 371 371 0 0.0%
Excl. MemUse (bytes)4,024 4,024 0 0.0%
Incl. PeakMemUse (bytes)96 96 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 0 0.0%
Excl. PeakMemUse (bytes)96 96 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::has [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\HttpFoundation\HeaderBag::has0 N/A% 3 0.3% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -66.7% -3 N/A% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% 3 100.0% -2 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 3 100.0% 5 N/A% 0 N/A% 0 N/A%
array_key_exists0 N/A% 2 66.7% -2 N/A% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%