Run Report
Run #519ff028be5c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\Core\SystemListing::scanDirectory@1 [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@176 2.1% 60,634 9.8% 60,682 10.7% 268,504 2.1% 136,464 1.1%
Exclusive Metrics for Current Function7,000 11.5% 4,812 7.9% -50,312 -18.7% 1,336 1.0%
Parent function
Drupal\Core\SystemListing::scanDirectory76 100.0% 60,634 100.0% 60,682 100.0% 268,504 100.0% 136,464 100.0%
Child functions
Drupal\Core\SystemListing::scanDirectory@2126 3.6% 45,686 75.3% 45,763 75.4% 196,864 73.3% 130,056 95.3%
is_dir725 20.5% 2,748 4.5% 3,249 5.4% -680 -0.3% 368 0.3%
readdir987 27.8% 2,292 3.8% 2,684 4.4% 32,200 12.0% 176 0.1%
preg_match1,278 36.1% 1,479 2.4% 2,452 4.0% 792 0.3% 520 0.4%
opendir76 2.1% 551 0.9% 610 1.0% 28,160 10.5% 0 0.0%
Drupal\Core\SystemListingInfo::processFile75 2.1% 298 0.5% 336 0.6% 1,952 0.7% 0 0.0%
closedir76 2.1% 274 0.5% 342 0.6% -26,576 -9.9% 0 0.0%
array_merge126 3.6% 155 0.3% 240 0.4% 82,888 30.9% 2,632 1.9%
pathinfo75 2.1% 151 0.2% 194 0.3% 3,216 1.2% 1,376 1.0%