Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #51b032b631491Run #51b0336932f18DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)241 253 12 5.0%
Incl. Wall Time (microsec) per call 241 253 12 5.0%
Excl. Wall Time (microsec)34 34 0 0.0%
Incl. CPU (microsecs)242 255 13 5.4%
Incl. CPU (microsecs) per call 242 255 13 5.4%
Excl. CPU (microsec)26 23 -3 -11.5%
Incl. MemUse (bytes)111,208 111,208 0 0.0%
Incl. MemUse (bytes) per call 111,208 111,208 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% 12 5.3% 13 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -3 -23.1% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 12 100.0% 13 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 12 100.0% 13 100.0% 0 N/A% 0 N/A%
ob_get_status0 N/A% 1 8.3% 1 7.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -1 -8.3% -1 -7.7% 0 N/A% 0 N/A%
flush0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% 2 15.4% 0 N/A% 0 N/A%