Diff Report
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #519b130ea93e9Run #519b0e62696b0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)320 311 -9 -2.8%
Incl. Wall Time (microsec) per call 320 311 -9 -2.8%
Excl. Wall Time (microsec)63 58 -5 -7.9%
Incl. CPU (microsecs)323 314 -9 -2.8%
Incl. CPU (microsecs) per call 323 314 -9 -2.8%
Excl. CPU (microsec)44 42 -2 -4.5%
Incl. MemUse (bytes)16,160 16,160 0 0.0%
Incl. MemUse (bytes) per call 16,160 16,160 0 0.0%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)12,120 0 -12,120 -100.0%
Incl. PeakMemUse (bytes) per call 12,120 0 -12,120 -100.0%
Excl. PeakMemUse (bytes)2,368 0 -2,368 -100.0%

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% -9 -0.2% -9 -0.4% 0 0.0% -12,120 -6.9%
Exclusive Metrics Diff for Current Function-5 -55.6% -2 -22.2% 0 N/A% -2,368 -19.5%
Parent function
drupal_handle_request0 N/A% -9 -100.0% -9 -100.0% 0 N/A% -12,120 -100.0%
Child functions
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -9 -100.0% -14 -155.6% 0 N/A% -7,048 -58.2%
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 4 44.4% 7 77.8% 0 N/A% -624 -5.1%
function_exists0 N/A% 1 11.1% 1 11.1% 0 N/A% -640 -5.3%
flush0 N/A% 0 0.0% -1 -11.1% 0 N/A% -480 -4.0%
ob_get_level0 N/A% 0 0.0% 1 11.1% 0 N/A% -480 -4.0%
ob_get_status0 N/A% 0 0.0% -1 -11.1% 0 N/A% -480 -4.0%