Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)234 222 -12 -5.1%
Incl. Wall Time (microsec) per call 234 222 -12 -5.1%
Excl. Wall Time (microsec)34 35 1 2.9%
Incl. CPU (microsecs)235 223 -12 -5.1%
Incl. CPU (microsecs) per call 235 223 -12 -5.1%
Excl. CPU (microsec)20 17 -3 -15.0%
Incl. MemUse (bytes)25,024 25,024 0 0.0%
Incl. MemUse (bytes) per call 25,024 25,024 0 0.0%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes)24,632 24,576 -56 -0.2%
Incl. PeakMemUse (bytes) per call 24,632 24,576 -56 -0.2%
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% -12 -2.4% -12 -1.2% 0 0.0% -56 -0.1%
Exclusive Metrics Diff for Current Function1 8.3% -3 -25.0% 0 N/A% 0 0.0%
Parent function
drupal_handle_request0 N/A% -12 -100.0% -12 -100.0% 0 N/A% -56 -100.0%
Child functions
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -9 -75.0% -6 -50.0% 0 N/A% -56 -100.0%
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -2 -16.7% -2 -16.7% 0 N/A% 0 0.0%
flush0 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 0.0%
ob_get_level0 N/A% -1 -8.3% 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% -1 -8.3% 0 N/A% 0 0.0%