Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #5204417bc7ab7Run #5204425923c81DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)221 231 10 4.5%
Incl. Wall Time (microsec) per call 221 231 10 4.5%
Excl. Wall Time (microsec)36 35 -1 -2.8%
Incl. CPU (microsecs)223 233 10 4.5%
Incl. CPU (microsecs) per call 223 233 10 4.5%
Excl. CPU (microsec)27 29 2 7.4%
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)32,816 33,104 288 0.9%
Incl. PeakMemUse (bytes) per call 32,816 33,104 288 0.9%
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 12.7% 10 1.3% 0 0.0% 288 0.6%
Exclusive Metrics Diff for Current Function-1 -10.0% 2 20.0% 0 N/A% 0 0.0%
Parent function
drupal_handle_request0 N/A% 10 100.0% 10 100.0% 0 N/A% 288 100.0%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 11 110.0% 12 120.0% 0 N/A% 0 0.0%
flush0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 0.0%
ob_get_level0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
function_exists0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% -2 -20.0% 0 N/A% 288 100.0%
ob_get_status0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 0.0%