Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353dd1139c1: 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 #52353d82849e7Run #52353dd1139c1DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)425 436 11 2.6%
Incl. Wall Time (microsec) per call 19 20 1 2.6%
Excl. Wall Time (microsec)251 249 -2 -0.8%
Incl. CPU (microsecs)442 459 17 3.8%
Incl. CPU (microsecs) per call 20 21 1 3.8%
Excl. CPU (microsec)202 226 24 11.9%
Incl. MemUse (bytes)19,176 19,176 0 0.0%
Incl. MemUse (bytes) per call 872 872 0 0.0%
Excl. MemUse (bytes)6,688 6,688 0 0.0%
Incl. PeakMemUse (bytes)9,136 9,136 0 0.0%
Incl. PeakMemUse (bytes) per call 415 415 0 0.0%
Excl. PeakMemUse (bytes)4,888 4,888 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% 11 36.7% 17 2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -18.2% 24 141.2% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 12 109.1% 15 88.2% 0 N/A% 0 N/A%
Drupal\Core\HttpKernel::handle0 N/A% -1 -9.1% -1 -5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 3 17.6% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 6 54.5% 6 35.3% 0 N/A% 0 N/A%
array_values0 N/A% 5 45.5% -1 -5.9% 0 N/A% 0 N/A%
strtr0 N/A% 3 27.3% -7 -41.2% 0 N/A% 0 N/A%
strtolower0 N/A% -1 -9.1% -5 -29.4% 0 N/A% 0 N/A%