Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #52f5cb0964fa0Run #52f5cb9d4924fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)161 185 24 14.9%
Incl. Wall Time (microsec) per call 161 185 24 14.9%
Excl. Wall Time (microsec)33 34 1 3.0%
Incl. CPU (microsecs)161 186 25 15.5%
Incl. CPU (microsecs) per call 161 186 25 15.5%
Excl. CPU (microsec)20 26 6 30.0%
Incl. MemUse (bytes)10,824 10,824 0 0.0%
Incl. MemUse (bytes) per call 10,824 10,824 0 0.0%
Excl. MemUse (bytes)1,712 1,712 0 0.0%
Incl. PeakMemUse (bytes)26,776 26,776 0 0.0%
Incl. PeakMemUse (bytes) per call 26,776 26,776 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% 24 4.5% 25 5.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 4.2% 6 24.0% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 24 100.0% 25 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 22 91.7% 21 84.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 1 4.2% 1 4.0% 0 N/A% 0 N/A%
ob_end_flush0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
flush0 N/A% 0 0.0% -1 -4.0% 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 -4.0% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%