Diff Report
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #52353e715a325Run #52353d82849e7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)267 281 14 5.2%
Incl. Wall Time (microsec) per call 267 281 14 5.2%
Excl. Wall Time (microsec)48 49 1 2.1%
Incl. CPU (microsecs)268 283 15 5.6%
Incl. CPU (microsecs) per call 268 283 15 5.6%
Excl. CPU (microsec)35 39 4 11.4%
Incl. MemUse (bytes)37,632 37,736 104 0.3%
Incl. MemUse (bytes) per call 37,632 37,736 104 0.3%
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% 14 0.2% 15 0.2% 104 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function1 7.1% 4 26.7% 0 0.0% 0 N/A%
Parent function
drupal_handle_request0 N/A% 14 100.0% 15 100.0% 104 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 6 42.9% 5 33.3% 104 100.0% 0 N/A%
ob_get_level0 N/A% 4 28.6% 2 13.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 2 14.3% 2 13.3% 0 0.0% 0 N/A%
flush0 N/A% 1 7.1% 3 20.0% 0 0.0% 0 N/A%
function_exists0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 N/A%
ob_get_status0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%