Diff Report
Run #519afb15356f3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #519afb15356f3Run #519afa8ec2e5cDiffDiff%
Number of Function Calls 25 25 N/A%
Incl. Wall Time (microsec) 585 585 N/A%
Incl. Wall Time (microsec) per call N/A 23 23 N/A%
Excl. Wall Time (microsec) 100 100 N/A%
Incl. CPU (microsecs) 605 605 N/A%
Incl. CPU (microsecs) per call N/A 24 24 N/A%
Excl. CPU (microsec) 97 97 N/A%
Incl. MemUse (bytes) 7,896 7,896 N/A%
Incl. MemUse (bytes) per call N/A 316 316 N/A%
Excl. MemUse (bytes) 1,872 1,872 N/A%
Incl. PeakMemUse (bytes) 3,824 3,824 N/A%
Incl. PeakMemUse (bytes) per call N/A 153 153 N/A%
Excl. PeakMemUse (bytes) 848 848 N/A%

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_strtolower25 42.4% 585 0.1% 605 0.1% 7,896 0.0% 3,824 0.0%
Exclusive Metrics Diff for Current Function100 17.1% 97 16.0% 1,872 23.7% 848 22.2%
Parent functions
drupal_html_class13 52.0% 343 58.6% 354 58.5% 5,688 72.0% 3,824 100.0%
drupal_html_id12 48.0% 242 41.4% 251 41.5% 2,208 28.0% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strtolower25 100.0% 485 82.9% 508 84.0% 6,024 76.3% 2,976 77.8%