Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_region_list

system_region_listRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,423 1,595 172 12.1%
Incl. Wall Time (microsec) per call 474 532 57 12.1%
Excl. Wall Time (microsec)190 175 -15 -7.9%
Incl. CPU (microsecs)1,429 1,600 171 12.0%
Incl. CPU (microsecs) per call 476 533 57 12.0%
Excl. CPU (microsec)145 124 -21 -14.5%
Incl. MemUse (bytes)12,496 23,104 10,608 84.9%
Incl. MemUse (bytes) per call 4,165 7,701 3,536 84.9%
Excl. MemUse (bytes)10,136 9,872 -264 -2.6%
Incl. PeakMemUse (bytes)3,480 5,256 1,776 51.0%
Incl. PeakMemUse (bytes) per call 1,160 1,752 592 51.0%
Excl. PeakMemUse (bytes)1,384 1,384 0 0.0%

Parent/Child Regression/Improvement report for system_region_list [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
system_region_list0 N/A% 172 0.4% 171 0.4% 10,608 0.6% 1,776 0.1%
Exclusive Metrics Diff for Current Function-15 -8.7% -21 -12.3% -264 -2.5% 0 0.0%
Parent functions
template_preprocess_page0 N/A% 97 56.4% 97 56.7% 1,392 13.1% 1,056 59.5%
system_page_alter0 N/A% 90 52.3% 89 52.0% 1,400 13.2% 720 40.5%
block_page_build0 N/A% -15 -8.7% -15 -8.8% 7,816 73.7% 0 0.0%
Child functions
t0 N/A% 199 115.7% 204 119.3% 10,984 103.5% 1,776 100.0%
Drupal::service0 N/A% -11 -6.4% -11 -6.4% -40 -0.4% 0 0.0%
Drupal\Core\Extension\ThemeHandler::listInfo0 N/A% -1 -0.6% -1 -0.6% -72 -0.7% 0 0.0%