Diff Report
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #5204421e7a2a2Run #5204417bc7ab7DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)463 451 -12 -2.6%
Incl. Wall Time (microsec) per call 12 11 -0 -2.6%
Excl. Wall Time (microsec)382 375 -7 -1.8%
Incl. CPU (microsecs)512 493 -19 -3.7%
Incl. CPU (microsecs) per call 13 12 -0 -3.7%
Excl. CPU (microsec)291 287 -4 -1.4%
Incl. MemUse (bytes)10,880 10,880 0 0.0%
Incl. MemUse (bytes) per call 272 272 0 0.0%
Excl. MemUse (bytes)5,080 5,080 0 0.0%
Incl. PeakMemUse (bytes)10,472 10,472 0 0.0%
Incl. PeakMemUse (bytes) per call 262 262 0 0.0%
Excl. PeakMemUse (bytes)7,904 7,904 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::get [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\HeaderBag::get0 N/A% -12 -1.4% -19 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -58.3% -4 -21.1% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -9 -75.0% -15 -78.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -5 -41.7% -1 -5.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 2 16.7% 1 5.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Authentication\Provider\HttpBasic::applies0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 N/A%
Child functions
count0 N/A% -2 -16.7% -3 -15.8% 0 N/A% 0 N/A%
array_key_exists0 N/A% -1 -8.3% -6 -31.6% 0 N/A% 0 N/A%
strtr0 N/A% -1 -8.3% -4 -21.1% 0 N/A% 0 N/A%
strtolower0 N/A% -1 -8.3% -2 -10.5% 0 N/A% 0 N/A%