Diff Report
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #519fbca569199Run #519fbb3f5c2a0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)213 187 -26 -12.2%
Incl. Wall Time (microsec) per call 213 187 -26 -12.2%
Excl. Wall Time (microsec)56 29 -27 -48.2%
Incl. CPU (microsecs)215 188 -27 -12.6%
Incl. CPU (microsecs) per call 215 188 -27 -12.6%
Excl. CPU (microsec)51 19 -32 -62.7%
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)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% -26 -4.1% -27 -9.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-27 -103.8% -32 -118.5% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -26 -100.0% -27 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 1 3.8% 2 7.4% 0 N/A% 0 N/A%
flush0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% 2 7.4% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%