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

system_region_listRun #539fd2b68bc13Run #539fd0a78f1b7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,595 1,423 -172 -10.8%
Incl. Wall Time (microsec) per call 532 474 -57 -10.8%
Excl. Wall Time (microsec)175 190 15 8.6%
Incl. CPU (microsecs)1,600 1,429 -171 -10.7%
Incl. CPU (microsecs) per call 533 476 -57 -10.7%
Excl. CPU (microsec)124 145 21 16.9%
Incl. MemUse (bytes)23,104 12,496 -10,608 -45.9%
Incl. MemUse (bytes) per call 7,701 4,165 -3,536 -45.9%
Excl. MemUse (bytes)9,872 10,136 264 2.7%
Incl. PeakMemUse (bytes)5,256 3,480 -1,776 -33.8%
Incl. PeakMemUse (bytes) per call 1,752 1,160 -592 -33.8%
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 Function15 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%