Diff Report
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #519b0e62696b0Run #519b130ea93e9DiffDiff%
Number of Function Calls12 11 -1 -8.3%
Incl. Wall Time (microsec)141 133 -8 -5.7%
Incl. Wall Time (microsec) per call 12 12 0 2.9%
Excl. Wall Time (microsec)99 89 -10 -10.1%
Incl. CPU (microsecs)154 146 -8 -5.2%
Incl. CPU (microsecs) per call 13 13 0 3.4%
Excl. CPU (microsec)88 82 -6 -6.8%
Incl. MemUse (bytes)3,560 3,512 -48 -1.3%
Incl. MemUse (bytes) per call 297 319 23 7.6%
Excl. MemUse (bytes)1,944 1,896 -48 -2.5%
Incl. PeakMemUse (bytes)2,472 2,416 -56 -2.3%
Incl. PeakMemUse (bytes) per call 206 220 14 6.6%
Excl. PeakMemUse (bytes)1,328 1,328 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::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\Component\Utility\Unicode::strlen-1 -33.3% -8 -0.1% -8 -0.3% -48 -0.0% -56 -0.0%
Exclusive Metrics Diff for Current Function-10 -125.0% -6 -75.0% -48 -100.0% 0 0.0%
Parent function
drupal_strlen-1 -100.0% -8 -100.0% -8 -100.0% -48 -100.0% -56 -100.0%
Child functions
mb_strlen-1 -50.0% 2 25.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::getStatus-1 -50.0% 0 0.0% -2 -25.0% 0 0.0% -56 -100.0%