Diff Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)363 403 40 11.0%
Incl. Wall Time (microsec) per call 363 403 40 11.0%
Excl. Wall Time (microsec)26 29 3 11.5%
Incl. CPU (microsecs)365 405 40 11.0%
Incl. CPU (microsecs) per call 365 405 40 11.0%
Excl. CPU (microsec)19 20 1 5.3%
Incl. MemUse (bytes)11,736 11,744 8 0.1%
Incl. MemUse (bytes) per call 11,736 11,744 8 0.1%
Excl. MemUse (bytes)2,680 2,688 8 0.3%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 40 1.2% 40 0.5% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 7.5% 1 2.5% 8 100.0% 0 N/A%
Parent function
???_op0 N/A% 40 100.0% 40 100.0% 8 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 16 40.0% 15 37.5% 0 0.0% 0 N/A%
flush0 N/A% 10 25.0% 10 25.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::closeOutputBuffers0 N/A% 7 17.5% 8 20.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 4 10.0% 5 12.5% 0 0.0% 0 N/A%
function_exists0 N/A% 0 0.0% 1 2.5% 0 0.0% 0 N/A%