Diff Report
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #523c5919acc8cRun #523c58bd29e4dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)275 285 10 3.6%
Incl. Wall Time (microsec) per call 275 285 10 3.6%
Excl. Wall Time (microsec)53 49 -4 -7.5%
Incl. CPU (microsecs)276 287 11 4.0%
Incl. CPU (microsecs) per call 276 287 11 4.0%
Excl. CPU (microsec)39 36 -3 -7.7%
Incl. MemUse (bytes)10,784 10,784 0 0.0%
Incl. MemUse (bytes) per call 10,784 10,784 0 0.0%
Excl. MemUse (bytes)1,712 1,712 0 0.0%
Incl. PeakMemUse (bytes)29,520 29,520 0 0.0%
Incl. PeakMemUse (bytes) per call 29,520 29,520 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% 10 2.3% 11 0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -40.0% -3 -27.3% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 10 100.0% 11 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 13 130.0% 12 109.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 2 20.0% 2 18.2% 0 N/A% 0 N/A%
flush0 N/A% -1 -10.0% -1 -9.1% 0 N/A% 0 N/A%
ob_end_flush0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
version_compare0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%