Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::set

Symfony\Component\HttpFoundation\HeaderBag::setRun #523f01900df5cRun #523f01e38fa84DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)278 270 -8 -2.9%
Incl. Wall Time (microsec) per call 13 12 -0 -2.9%
Excl. Wall Time (microsec)189 177 -12 -6.3%
Incl. CPU (microsecs)303 297 -6 -2.0%
Incl. CPU (microsecs) per call 14 14 -0 -2.0%
Excl. CPU (microsec)160 158 -2 -1.2%
Incl. MemUse (bytes)19,192 19,192 0 0.0%
Incl. MemUse (bytes) per call 872 872 0 0.0%
Excl. MemUse (bytes)6,720 6,720 0 0.0%
Incl. PeakMemUse (bytes)15,336 15,336 0 0.0%
Incl. PeakMemUse (bytes) per call 697 697 0 0.0%
Excl. PeakMemUse (bytes)7,472 7,472 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::set [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::set0 N/A% -8 -2.4% -6 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -150.0% -2 -33.3% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -22 -275.0% -23 -383.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 14 175.0% 18 300.0% 0 N/A% 0 N/A%
Drupal\Core\HttpKernel::handle0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 8 100.0% 11 183.3% 0 N/A% 0 N/A%
array_values0 N/A% -2 -25.0% -2 -33.3% 0 N/A% 0 N/A%
strtolower0 N/A% -2 -25.0% -7 -116.7% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -6 -100.0% 0 N/A% 0 N/A%