Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 369 369 N/A%
Incl. Wall Time (microsec) per call N/A 369 369 N/A%
Excl. Wall Time (microsec) 54 54 N/A%
Incl. CPU (microsecs) 0 0 N/A%
Incl. CPU (microsecs) per call N/A 0 0 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 42,300 42,300 N/A%
Incl. MemUse (bytes) per call N/A 42,300 42,300 N/A%
Excl. MemUse (bytes) 576 576 N/A%
Incl. PeakMemUse (bytes) 24,032 24,032 N/A%
Incl. PeakMemUse (bytes) per call N/A 24,032 24,032 N/A%
Excl. PeakMemUse (bytes) 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::send1 5.9% 369 0.1% 0 0.0% 42,300 0.6% 24,032 0.3%
Exclusive Metrics Diff for Current Function54 14.6% 0 N/A% 576 1.4% 0 0.0%
Parent function
drupal_handle_request1 100.0% 369 100.0% 0 N/A% 42,300 100.0% 24,032 100.0%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent1 14.3% 169 45.8% 0 N/A% 33,220 78.5% 24,032 100.0%
Symfony\Component\HttpFoundation\Response::sendHeaders1 14.3% 121 32.8% 0 N/A% 5,848 13.8% 0 0.0%
ob_get_status1 14.3% 7 1.9% 0 N/A% 1,304 3.1% 0 0.0%
flush1 14.3% 7 1.9% 0 N/A% 444 1.0% 0 0.0%
function_exists1 14.3% 6 1.6% 0 N/A% 456 1.1% 0 0.0%
ob_get_level2 28.6% 5 1.4% 0 N/A% 452 1.1% 0 0.0%