Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)162 165 3 1.9%
Incl. Wall Time (microsec) per call 162 165 3 1.9%
Excl. Wall Time (microsec)31 31 0 0.0%
Incl. CPU (microsecs)162 166 4 2.5%
Incl. CPU (microsecs) per call 162 166 4 2.5%
Excl. CPU (microsec)20 20 0 0.0%
Incl. MemUse (bytes)10,784 10,784 0 0.0%
Incl. MemUse (bytes) per call 10,784 10,784 0 0.0%
Excl. MemUse (bytes)1,712 1,712 0 0.0%
Incl. PeakMemUse (bytes)37,392 37,392 0 0.0%
Incl. PeakMemUse (bytes) per call 37,392 37,392 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% 3 0.4% 4 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 3 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 3 100.0% 3 75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
flush0 N/A% 1 33.3% -1 -25.0% 0 N/A% 0 N/A%
ob_end_flush0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
version_compare0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%