Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #53195a48b6f09Run #53195bb0cc668DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)267 272 5 1.9%
Incl. Wall Time (microsec) per call 267 272 5 1.9%
Excl. Wall Time (microsec)47 47 0 0.0%
Incl. CPU (microsecs)267 274 7 2.6%
Incl. CPU (microsecs) per call 267 274 7 2.6%
Excl. CPU (microsec)31 36 5 16.1%
Incl. MemUse (bytes)10,816 10,816 0 0.0%
Incl. MemUse (bytes) per call 10,816 10,816 0 0.0%
Excl. MemUse (bytes)1,928 1,928 0 0.0%
Incl. PeakMemUse (bytes)45,984 45,928 -56 -0.1%
Incl. PeakMemUse (bytes) per call 45,984 45,928 -56 -0.1%
Excl. PeakMemUse (bytes)288 288 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::send [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\Response::send0 N/A% 5 0.1% 7 0.2% 0 0.0% -56 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% 5 71.4% 0 N/A% 0 0.0%
Parent function
drupal_handle_request0 N/A% 5 100.0% 7 100.0% 0 N/A% -56 -100.0%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 5 100.0% 8 114.3% 0 N/A% 0 0.0%
ob_end_flush0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 0.0%
flush0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 0.0%
version_compare0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 0.0%
ob_get_status0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
function_exists0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% 1 14.3% 0 N/A% -56 -100.0%
ob_get_level0 N/A% 0 0.0% -3 -42.9% 0 N/A% 0 0.0%