Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::remove

Symfony\Component\HttpFoundation\ResponseHeaderBag::removeRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)38 35 -3 -7.9%
Incl. Wall Time (microsec) per call 19 18 -2 -7.9%
Excl. Wall Time (microsec)16 20 4 25.0%
Incl. CPU (microsecs)43 39 -4 -9.3%
Incl. CPU (microsecs) per call 22 20 -2 -9.3%
Excl. CPU (microsec)18 14 -4 -22.2%
Incl. MemUse (bytes)7,272 7,272 0 0.0%
Incl. MemUse (bytes) per call 3,636 3,636 0 0.0%
Excl. MemUse (bytes)2,504 2,504 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::remove [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\ResponseHeaderBag::remove0 N/A% -3 -0.1% -4 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 133.3% -4 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% -2 -66.7% -3 -75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% -1 -33.3% -1 -25.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::remove0 N/A% -3 -100.0% 1 25.0% 0 N/A% 0 N/A%
strtr0 N/A% -2 -66.7% 0 0.0% 0 N/A% 0 N/A%
strtolower0 N/A% -2 -66.7% -1 -25.0% 0 N/A% 0 N/A%