Run Report
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\SystemListing::scanDirectory@2 [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\SystemListing::scanDirectory@2116 3.8% 63,531 5.7% 63,613 6.0% 196,592 1.0% 164,280 0.8%
Exclusive Metrics for Current Function7,108 11.2% 5,142 8.1% -84,576 -43.0% 8,512 5.2%
Parent function
Drupal\Core\SystemListing::scanDirectory@1116 100.0% 63,531 100.0% 63,613 100.0% 196,592 100.0% 164,280 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@3121 4.2% 45,710 71.9% 45,801 72.0% 168,976 86.0% 142,224 86.6%
readdir870 29.9% 3,565 5.6% 4,024 6.3% 28,520 14.5% 1,240 0.8%
is_dir622 21.4% 3,124 4.9% 3,586 5.6% 768 0.4% 1,352 0.8%
preg_match906 31.1% 2,073 3.3% 2,784 4.4% 792 0.4% 1,104 0.7%
opendir116 4.0% 964 1.5% 1,057 1.7% 42,552 21.6% 2,496 1.5%
closedir116 4.0% 520 0.8% 634 1.0% -40,968 -20.8% 608 0.4%
array_merge121 4.2% 267 0.4% 353 0.6% 78,192 39.8% 4,000 2.4%
Drupal\Core\SystemListingInfo::processFile20 0.7% 140 0.2% 157 0.2% 824 0.4% 608 0.4%
pathinfo20 0.7% 60 0.1% 75 0.1% 1,512 0.8% 2,136 1.3%