Diff Report
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5c92d66a0: XHProf Run (Namespace=drupal-perf-mrbaileys)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString

Symfony\Component\HttpFoundation\AcceptHeaderItem::fromStringRun #519d5c4cd1983Run #519d5c92d66a0DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)240 209 -31 -12.9%
Incl. Wall Time (microsec) per call 48 42 -6 -12.9%
Excl. Wall Time (microsec)121 115 -6 -5.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)10,160 10,160 0 0.0%
Incl. MemUse (bytes) per call 2,032 2,032 0 0.0%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)12,368 12,368 0 0.0%
Incl. PeakMemUse (bytes) per call 2,474 2,474 0 0.0%
Excl. PeakMemUse (bytes)4,504 4,504 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString [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\AcceptHeaderItem::fromString0 N/A% -31 -12.7% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -19.4% 0 N/A% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}0 N/A% -31 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
array_shift0 N/A% -24 -77.4% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct0 N/A% 1 3.2% 0 N/A% 0 N/A% 0 N/A%
substr0 N/A% -1 -3.2% 0 N/A% 0 N/A% 0 N/A%
preg_split0 N/A% -1 -3.2% 0 N/A% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%