Diff Report
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::set

Symfony\Component\HttpFoundation\HeaderBag::setRun #5391fcf6ab927Run #5391fc871e91dDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)379 379 0 0.0%
Incl. Wall Time (microsec) per call 18 18 0 0.0%
Excl. Wall Time (microsec)243 240 -3 -1.2%
Incl. CPU (microsecs)408 401 -7 -1.7%
Incl. CPU (microsecs) per call 19 19 -0 -1.7%
Excl. CPU (microsec)205 196 -9 -4.4%
Incl. MemUse (bytes)10,568 10,568 0 0.0%
Incl. MemUse (bytes) per call 503 503 0 0.0%
Excl. MemUse (bytes)3,928 3,928 0 0.0%
Incl. PeakMemUse (bytes)5,100 5,100 0 0.0%
Incl. PeakMemUse (bytes) per call 243 243 0 0.0%
Excl. PeakMemUse (bytes)2,768 2,768 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% 0 0.0% -7 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 N/A% -9 -128.6% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -2 N/A% -2 -28.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 2 N/A% -6 -85.7% 0 N/A% 0 N/A%
Drupal\Core\HttpKernel::handle0 N/A% 0 N/A% 1 14.3% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 14 N/A% 14 200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -11 N/A% -9 -128.6% 0 N/A% 0 N/A%
array_values0 N/A% 0 N/A% 2 28.6% 0 N/A% 0 N/A%
strtolower0 N/A% 0 N/A% -5 -71.4% 0 N/A% 0 N/A%