Diff Report
Run #519aa45581fb3: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_split

preg_splitRun #519aa45581fb3Run #519aa37b5bebdDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)20 18 -2 -10.0%
Incl. Wall Time (microsec) per call 10 9 -1 -10.0%
Excl. Wall Time (microsec)20 18 -2 -10.0%
Incl. CPU (microsecs)25 33 8 32.0%
Incl. CPU (microsecs) per call 13 17 4 32.0%
Excl. CPU (microsec)25 33 8 32.0%
Incl. MemUse (bytes)2,296 2,296 0 0.0%
Incl. MemUse (bytes) per call 1,148 1,148 0 0.0%
Excl. MemUse (bytes)2,296 2,296 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for preg_split [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
preg_split0 N/A% -2 -0.0% 8 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 8 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -1 -50.0% 1 12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -1 -50.0% 7 87.5% 0 N/A% 0 N/A%