Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353dd1139c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #52353d82849e7Run #52353dd1139c1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)281 329 48 17.1%
Incl. Wall Time (microsec) per call 281 329 48 17.1%
Excl. Wall Time (microsec)49 56 7 14.3%
Incl. CPU (microsecs)283 319 36 12.7%
Incl. CPU (microsecs) per call 283 319 36 12.7%
Excl. CPU (microsec)39 40 1 2.6%
Incl. MemUse (bytes)37,736 37,736 0 0.0%
Incl. MemUse (bytes) per call 37,736 37,736 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% 48 160.0% 36 4.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 14.6% 1 2.8% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 48 100.0% 36 100.0% 0 N/A% 0 N/A%
Child functions
ob_get_status0 N/A% 24 50.0% 15 41.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 14 29.2% 14 38.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 2 4.2% 3 8.3% 0 N/A% 0 N/A%
flush0 N/A% 1 2.1% -1 -2.8% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% 3 8.3% 0 N/A% 0 N/A%