Run Report
Run #518fa6ca4e20c: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for drupal_strtolower [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
drupal_strtolower22 41.5% 417 0.2% 437 0.2% 8,320 0.1% 7,528 0.1%
Exclusive Metrics for Current Function57 13.7% 59 13.5% 2,640 31.7% 2,000 26.6%
Parent functions
drupal_html_class11 50.0% 237 56.8% 247 56.5% 2,088 25.1% 1,408 18.7%
drupal_html_id10 45.5% 145 34.8% 154 35.2% 1,944 23.4% 2,120 28.2%
book_export1 4.5% 35 8.4% 36 8.2% 4,288 51.5% 4,000 53.1%
Child function
Drupal\Component\Utility\Unicode::strtolower22 100.0% 360 86.3% 378 86.5% 5,680 68.3% 5,528 73.4%