Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #51f5bb078e5a7Run #51f5bb45dd257DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)228 229 1 0.4%
Incl. Wall Time (microsec) per call 228 229 1 0.4%
Excl. Wall Time (microsec)35 34 -1 -2.9%
Incl. CPU (microsecs)229 231 2 0.9%
Incl. CPU (microsecs) per call 229 231 2 0.9%
Excl. CPU (microsec)21 22 1 4.8%
Incl. MemUse (bytes)33,336 33,336 0 0.0%
Incl. MemUse (bytes) per call 33,336 33,336 0 0.0%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes)33,640 33,640 0 0.0%
Incl. PeakMemUse (bytes) per call 33,640 33,640 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% 1 0.1% 2 1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 1 50.0% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 1 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 1 100.0% 2 100.0% 0 N/A% 0 N/A%
flush0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%