Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa45581fb3: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #519aa37b5bebdRun #519aa45581fb3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)293 312 19 6.5%
Incl. Wall Time (microsec) per call 293 312 19 6.5%
Excl. Wall Time (microsec)52 55 3 5.8%
Incl. CPU (microsecs)294 314 20 6.8%
Incl. CPU (microsecs) per call 294 314 20 6.8%
Excl. CPU (microsec)34 40 6 17.6%
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)0 12,064 12,064 N/A%
Incl. PeakMemUse (bytes) per call 0 12,064 12,064 N/A%
Excl. PeakMemUse (bytes)0 2,368 2,368 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% 19 0.3% 20 0.4% 0 0.0% 12,064 4.5%
Exclusive Metrics Diff for Current Function3 15.8% 6 30.0% 0 N/A% 2,368 19.6%
Parent function
drupal_handle_request0 N/A% 19 100.0% 20 100.0% 0 N/A% 12,064 100.0%
Child functions
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 22 115.8% 22 110.0% 0 N/A% 6,992 58.0%
function_exists0 N/A% -1 -5.3% -2 -10.0% 0 N/A% 640 5.3%
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -71 -373.7% -73 -365.0% 0 N/A% 624 5.2%
flush0 N/A% 66 347.4% 66 330.0% 0 N/A% 480 4.0%
ob_get_status0 N/A% 0 0.0% 0 0.0% 0 N/A% 480 4.0%
ob_get_level0 N/A% 0 0.0% 1 5.0% 0 N/A% 480 4.0%