Diff Report
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519d4dc9980f7Run #519d4cd4e396dDiffDiff%
Number of Function Calls93 93 0 0.0%
Incl. Wall Time (microsec)1,699 1,702 3 0.2%
Incl. Wall Time (microsec) per call 18 18 0 0.2%
Excl. Wall Time (microsec)438 449 11 2.5%
Incl. CPU (microsecs)1,792 1,791 -1 -0.1%
Incl. CPU (microsecs) per call 19 19 -0 -0.1%
Excl. CPU (microsec)449 446 -3 -0.7%
Incl. MemUse (bytes)6,124 6,124 0 0.0%
Incl. MemUse (bytes) per call 66 66 0 0.0%
Excl. MemUse (bytes)1,856 1,856 0 0.0%
Incl. PeakMemUse (bytes)740 740 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)740 740 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% 3 0.0% -1 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 366.7% -3 -300.0% 0 N/A% 0 N/A%
Parent functions
_contextual_links_to_id0 N/A% 15 500.0% 19 1900.0% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% -8 -266.7% -15 -1500.0% 0 N/A% 0 N/A%
theme_image_formatter0 N/A% -2 -66.7% 1 100.0% 0 N/A% 0 N/A%
text_summary0 N/A% -2 -66.7% -6 -600.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -8 -266.7% 2 200.0% 0 N/A% 0 N/A%