Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)403 344 -59 -14.6%
Incl. Wall Time (microsec) per call 403 344 -59 -14.6%
Excl. Wall Time (microsec)29 29 0 0.0%
Incl. CPU (microsecs)405 345 -60 -14.8%
Incl. CPU (microsecs) per call 405 345 -60 -14.8%
Excl. CPU (microsec)20 22 2 10.0%
Incl. MemUse (bytes)11,744 11,736 -8 -0.1%
Incl. MemUse (bytes) per call 11,744 11,736 -8 -0.1%
Excl. MemUse (bytes)2,688 2,680 -8 -0.3%
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% -59 -0.1% -60 -0.1% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 2 3.3% -8 -100.0% 0 N/A%
Parent function
???_op0 N/A% -59 -100.0% -60 -100.0% -8 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -44 -74.6% -44 -73.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -9 -15.3% -10 -16.7% 0 0.0% 0 N/A%
flush0 N/A% -4 -6.8% -3 -5.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::closeOutputBuffers0 N/A% -2 -3.4% -3 -5.0% 0 0.0% 0 N/A%
function_exists0 N/A% 0 0.0% -2 -3.3% 0 0.0% 0 N/A%