Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_strlen

drupal_strlenRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)29 23 -6 -20.7%
Incl. Wall Time (microsec) per call 29 23 -6 -20.7%
Excl. Wall Time (microsec)8 6 -2 -25.0%
Incl. CPU (microsecs)32 25 -7 -21.9%
Incl. CPU (microsecs) per call 32 25 -7 -21.9%
Excl. CPU (microsec)9 7 -2 -22.2%
Incl. MemUse (bytes)2,324 2,324 0 0.0%
Incl. MemUse (bytes) per call 2,324 2,324 0 0.0%
Excl. MemUse (bytes)588 588 0 0.0%
Incl. PeakMemUse (bytes)2,068 2,068 0 0.0%
Incl. PeakMemUse (bytes) per call 2,068 2,068 0 0.0%
Excl. PeakMemUse (bytes)496 496 0 0.0%

Parent/Child Regression/Improvement report for drupal_strlen [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
drupal_strlen0 N/A% -6 -0.4% -7 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -33.3% -2 -28.6% 0 N/A% 0 N/A%
Parent function
text_summary0 N/A% -6 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -4 -66.7% -5 -71.4% 0 N/A% 0 N/A%