Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility

Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibilityRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)58 18 -40 -69.0%
Incl. Wall Time (microsec) per call 58 18 -40 -69.0%
Excl. Wall Time (microsec)49 9 -40 -81.6%
Incl. CPU (microsecs)60 24 -36 -60.0%
Incl. CPU (microsecs) per call 60 24 -36 -60.0%
Excl. CPU (microsec)6 14 8 133.3%
Incl. MemUse (bytes)3,304 3,304 0 0.0%
Incl. MemUse (bytes) per call 3,304 3,304 0 0.0%
Excl. MemUse (bytes)1,536 1,536 0 0.0%
Incl. PeakMemUse (bytes)3,040 3,040 0 0.0%
Incl. PeakMemUse (bytes) per call 3,040 3,040 0 0.0%
Excl. PeakMemUse (bytes)1,432 1,432 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility [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::ensureIEOverSSLCompatibility0 N/A% -40 -4.2% -36 -50.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-40 -100.0% 8 22.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -40 -100.0% -36 -100.0% 0 N/A% 0 N/A%
Child functions
stripos0 N/A% 0 0.0% -2 -5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% -42 -116.7% 0 N/A% 0 N/A%