Run Report
Run #518fb7370421e: 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% 407 0.2% 432 0.2% 8,320 0.1% 7,528 0.1%
Exclusive Metrics for Current Function58 14.3% 70 16.2% 2,640 31.7% 2,000 26.6%
Parent functions
drupal_html_class11 50.0% 229 56.3% 243 56.2% 2,088 25.1% 1,408 18.7%
drupal_html_id10 45.5% 144 35.4% 154 35.6% 1,944 23.4% 2,120 28.2%
book_export1 4.5% 34 8.4% 35 8.1% 4,288 51.5% 4,000 53.1%
Child function
Drupal\Component\Utility\Unicode::strtolower22 100.0% 349 85.7% 362 83.8% 5,680 68.3% 5,528 73.4%