Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #51b89dd280f98Run #51b89ec98250cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)287 292 5 1.7%
Incl. Wall Time (microsec) per call 287 292 5 1.7%
Excl. Wall Time (microsec)39 39 0 0.0%
Incl. CPU (microsecs)288 294 6 2.1%
Incl. CPU (microsecs) per call 288 294 6 2.1%
Excl. CPU (microsec)25 32 7 28.0%
Incl. MemUse (bytes)115,296 115,256 -40 -0.0%
Incl. MemUse (bytes) per call 115,296 115,256 -40 -0.0%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
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% 5 0.0% 6 0.0% -40 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 7 116.7% 0 0.0% 0 N/A%
Parent function
drupal_handle_request0 N/A% 5 100.0% 6 100.0% -40 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 5 100.0% 5 83.3% -16 -40.0% 0 N/A%
ob_get_status0 N/A% -1 -20.0% -1 -16.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 1 20.0% 0 0.0% 0 0.0% 0 N/A%
flush0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
function_exists0 N/A% 0 0.0% -1 -16.7% 0 0.0% 0 N/A%
ob_get_level0 N/A% 0 0.0% -4 -66.7% -24 -60.0% 0 N/A%