Diff Report
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #518ed14bbba55Run #518eceb4aac68DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)217 236 19 8.8%
Incl. Wall Time (microsec) per call 217 236 19 8.8%
Excl. Wall Time (microsec)33 36 3 9.1%
Incl. CPU (microsecs)218 237 19 8.7%
Incl. CPU (microsecs) per call 218 237 19 8.7%
Excl. CPU (microsec)28 27 -1 -3.6%
Incl. MemUse (bytes)25,024 25,024 0 0.0%
Incl. MemUse (bytes) per call 25,024 25,024 0 0.0%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes)24,576 24,576 0 0.0%
Incl. PeakMemUse (bytes) per call 24,576 24,576 0 0.0%
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% 19 6.9% 19 6.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 15.8% -1 -5.3% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 19 100.0% 19 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 14 73.7% 14 73.7% 0 N/A% 0 N/A%
ob_get_status0 N/A% 1 5.3% 2 10.5% 0 N/A% 0 N/A%
flush0 N/A% 1 5.3% 1 5.3% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% 2 10.5% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%