Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)1,381 1,358 -23 -1.7%
Incl. Wall Time (microsec) per call 14 14 -0 -1.7%
Excl. Wall Time (microsec)242 213 -29 -12.0%
Incl. CPU (microsecs)1,443 1,432 -11 -0.8%
Incl. CPU (microsecs) per call 15 15 -0 -0.8%
Excl. CPU (microsec)220 217 -3 -1.4%
Incl. MemUse (bytes)16,856 16,856 0 0.0%
Incl. MemUse (bytes) per call 172 172 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,880 4,880 0 0.0%
Incl. PeakMemUse (bytes) per call 50 50 0 0.0%
Excl. PeakMemUse (bytes)936 936 0 0.0%

Parent/Child Regression/Improvement report for drupal_strtolower [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_strtolower0 N/A% -23 -1.6% -11 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-29 -126.1% -3 -27.3% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% -22 -95.7% -22 -200.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -1 -4.3% 11 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 6 26.1% -8 -72.7% 0 N/A% 0 N/A%