Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #51aad15cb89bbRun #51aad207381a1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)210 209 -1 -0.5%
Incl. Wall Time (microsec) per call 210 209 -1 -0.5%
Excl. Wall Time (microsec)32 35 3 9.4%
Incl. CPU (microsecs)211 211 0 0.0%
Incl. CPU (microsecs) per call 211 211 0 0.0%
Excl. CPU (microsec)22 30 8 36.4%
Incl. MemUse (bytes)33,216 33,216 0 0.0%
Incl. MemUse (bytes) per call 33,216 33,216 0 0.0%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
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% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 300.0% 8 N/A% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -1 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
function_exists0 N/A% -3 -300.0% -3 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -1 -100.0% -2 N/A% 0 N/A% 0 N/A%
flush0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% -2 N/A% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%