Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52404261932b3: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_split

preg_splitRun #5240420daae43Run #52404261932b3DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)99 101 2 2.0%
Incl. Wall Time (microsec) per call 5 5 0 2.0%
Excl. Wall Time (microsec)99 101 2 2.0%
Incl. CPU (microsecs)119 123 4 3.4%
Incl. CPU (microsecs) per call 6 6 0 3.4%
Excl. CPU (microsec)119 123 4 3.4%
Incl. MemUse (bytes)8,344 8,344 0 0.0%
Incl. MemUse (bytes) per call 417 417 0 0.0%
Excl. MemUse (bytes)8,344 8,344 0 0.0%
Incl. PeakMemUse (bytes)2,088 2,088 0 0.0%
Incl. PeakMemUse (bytes) per call 104 104 0 0.0%
Excl. PeakMemUse (bytes)2,088 2,088 0 0.0%

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 0.2% 4 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% 4 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 2 100.0% 1 25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 0 0.0% 3 75.0% 0 N/A% 0 N/A%