Diff Report
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea984d991e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #519ea884c38e9Run #519ea984d991eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)787 791 4 0.5%
Incl. Wall Time (microsec) per call 787 791 4 0.5%
Excl. Wall Time (microsec)50 50 0 0.0%
Incl. CPU (microsecs)464 514 50 10.8%
Incl. CPU (microsecs) per call 464 514 50 10.8%
Excl. CPU (microsec)37 35 -2 -5.4%
Incl. MemUse (bytes)332,224 332,224 0 0.0%
Incl. MemUse (bytes) per call 332,224 332,224 0 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% 4 0.0% 50 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -4.0% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 4 100.0% 50 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 2 50.0% 50 100.0% 0 N/A% 0 N/A%
flush0 N/A% 1 25.0% 1 2.0% 0 N/A% 0 N/A%
function_exists0 N/A% 1 25.0% 2 4.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%