Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_system_listing

drupal_system_listingRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 3,837 3,837 N/A%
Incl. Wall Time (microsec) per call N/A 3,837 3,837 N/A%
Excl. Wall Time (microsec) 31 31 N/A%
Incl. CPU (microsecs) 3,840 3,840 N/A%
Incl. CPU (microsecs) per call N/A 3,840 3,840 N/A%
Excl. CPU (microsec) 26 26 N/A%
Incl. MemUse (bytes) 35,964 35,964 N/A%
Incl. MemUse (bytes) per call N/A 35,964 35,964 N/A%
Excl. MemUse (bytes) 480 480 N/A%
Incl. PeakMemUse (bytes) 28,252 28,252 N/A%
Incl. PeakMemUse (bytes) per call N/A 28,252 28,252 N/A%
Excl. PeakMemUse (bytes) 452 452 N/A%

Parent/Child Regression/Improvement report for drupal_system_listing [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_system_listing1 25.0% 3,837 107.0% 3,840 3728.2% 35,964 15.4% 28,252 18.1%
Exclusive Metrics Diff for Current Function31 0.8% 26 0.7% 480 1.3% 452 1.6%
Parent function
drupal_get_filename1 100.0% 3,837 100.0% 3,840 100.0% 35,964 100.0% 28,252 100.0%
Child functions
Drupal\Core\SystemListing::scan1 33.3% 3,491 91.0% 3,494 91.0% 26,544 73.8% 26,856 95.1%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 33.3% 312 8.1% 315 8.2% 8,320 23.1% 540 1.9%
Drupal\Core\SystemListing::__construct1 33.3% 3 0.1% 5 0.1% 620 1.7% 404 1.4%