Diff Report
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519ec94fa4daaRun #519ec8682c2dcDiffDiff%
Number of Function Calls102 102 0 0.0%
Incl. Wall Time (microsec)842 847 5 0.6%
Incl. Wall Time (microsec) per call 8 8 0 0.6%
Excl. Wall Time (microsec)250 258 8 3.2%
Incl. CPU (microsecs)894 905 11 1.2%
Incl. CPU (microsecs) per call 9 9 0 1.2%
Excl. CPU (microsec)225 239 14 6.2%
Incl. MemUse (bytes)10,616 10,632 16 0.2%
Incl. MemUse (bytes) per call 104 104 0 0.2%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)0 3,008 3,008 N/A%
Incl. PeakMemUse (bytes) per call 0 29 29 N/A%
Excl. PeakMemUse (bytes)0 984 984 N/A%

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% 5 0.0% 11 0.0% 16 0.0% 3,008 0.5%
Exclusive Metrics Diff for Current Function8 160.0% 14 127.3% 0 0.0% 984 32.7%
Parent functions
template_preprocess_username0 N/A% 6 120.0% 12 109.1% 16 100.0% 3,008 100.0%
_contextual_links_to_id0 N/A% -1 -20.0% -1 -9.1% 0 0.0% 0 0.0%
theme_image_formatter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -3 -60.0% -3 -27.3% 16 100.0% 2,024 67.3%