Diff Report
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::remove

Symfony\Component\HttpFoundation\HeaderBag::removeRun #5589b704ad974Run #5589b6f75b296DiffDiff%
Number of Function Calls200 200 0 0.0%
Incl. Wall Time (microsec)1,605 1,649 44 2.7%
Incl. Wall Time (microsec) per call 8 8 0 2.7%
Excl. Wall Time (microsec)1,364 1,426 62 4.5%
Incl. MemUse (bytes)265,600 265,600 0 0.0%
Incl. MemUse (bytes) per call 1,328 1,328 0 0.0%
Excl. MemUse (bytes)121,600 121,600 0 0.0%
Incl. PeakMemUse (bytes)130,400 130,400 0 0.0%
Incl. PeakMemUse (bytes) per call 652 652 0 0.0%
Excl. PeakMemUse (bytes)101,600 101,600 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::remove [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::remove0 N/A% 44 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function62 140.9% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove0 N/A% 44 100.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% -22 -50.0% 0 N/A% 0 N/A%
strtr0 N/A% 4 9.1% 0 N/A% 0 N/A%