Diff Report
Run #51a5000df000f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4f50036185: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #51a5000df000fRun #51a4f50036185DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)326 301 -25 -7.7%
Incl. Wall Time (microsec) per call 326 301 -25 -7.7%
Excl. Wall Time (microsec)43 42 -1 -2.3%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 4,000 4,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)25,916 25,916 0 0.0%
Incl. MemUse (bytes) per call 25,916 25,916 0 0.0%
Excl. MemUse (bytes)576 576 0 0.0%
Incl. PeakMemUse (bytes)13,088 13,124 36 0.3%
Incl. PeakMemUse (bytes) per call 13,088 13,124 36 0.3%
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% -25 -0.5% 4,000 100.0% 0 0.0% 36 0.1%
Exclusive Metrics Diff for Current Function-1 -4.0% 0 0.0% 0 N/A% 0 0.0%
Parent function
drupal_handle_request0 N/A% -25 -100.0% 4,000 100.0% 0 N/A% 36 100.0%
Child functions
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -22 -88.0% 4,000 100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -2 -8.0% 0 0.0% 0 N/A% 36 100.0%
flush0 N/A% 0 0.0% 0 0.0% 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% 0 0.0% 0 N/A% 0 0.0%
ob_get_status0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%