Diff Report
Run #5578e7733b8ce: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e832a56c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #5578e7733b8ceRun #5578e832a56c5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)152 153 1 0.7%
Incl. Wall Time (microsec) per call 152 153 1 0.7%
Excl. Wall Time (microsec)12 11 -1 -8.3%
Incl. MemUse (bytes)8,808 8,816 8 0.1%
Incl. MemUse (bytes) per call 8,808 8,816 8 0.1%
Excl. MemUse (bytes)2,264 2,264 0 0.0%
Incl. PeakMemUse (bytes)20,304 20,096 -208 -1.0%
Incl. PeakMemUse (bytes) per call 20,304 20,096 -208 -1.0%
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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::send0 N/A% 1 7.7% 8 4.2% -208 -89.7%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 0.0% 0 0.0%
Parent function
run_init::html/index.php0 N/A% 1 100.0% 8 100.0% -208 -100.0%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 2 200.0% 0 0.0% -208 -100.0%
Symfony\Component\HttpFoundation\Response::closeOutputBuffers0 N/A% 0 0.0% 8 100.0% 0 0.0%
function_exists0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% 0 0.0% 0 0.0%