Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)634 647 13 2.1%
Incl. Wall Time (microsec) per call 16 16 0 2.1%
Excl. Wall Time (microsec)557 553 -4 -0.7%
Incl. CPU (microsecs)665 677 12 1.8%
Incl. CPU (microsecs) per call 17 17 0 1.8%
Excl. CPU (microsec)384 394 10 2.6%
Incl. MemUse (bytes)6,808 6,808 0 0.0%
Incl. MemUse (bytes) per call 170 170 0 0.0%
Excl. MemUse (bytes)5,208 5,208 0 0.0%
Incl. PeakMemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes) per call 50 50 0 0.0%
Excl. PeakMemUse (bytes)2,000 2,000 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getFormat [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\Request::getFormat0 N/A% 13 2.0% 12 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -30.8% 10 83.3% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 11 84.6% 11 91.7% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 2 15.4% 1 8.3% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 15 115.4% 12 100.0% 0 N/A% 0 N/A%
strpos0 N/A% 2 15.4% -10 -83.3% 0 N/A% 0 N/A%