Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_region_list

system_region_listRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,931 2,005 74 3.8%
Incl. Wall Time (microsec) per call 644 668 25 3.8%
Excl. Wall Time (microsec)193 209 16 8.3%
Incl. CPU (microsecs)1,939 2,011 72 3.7%
Incl. CPU (microsecs) per call 646 670 24 3.7%
Excl. CPU (microsec)160 168 8 5.0%
Incl. MemUse (bytes)6,692 6,692 0 0.0%
Incl. MemUse (bytes) per call 2,231 2,231 0 0.0%
Excl. MemUse (bytes)5,480 5,480 0 0.0%
Incl. PeakMemUse (bytes)4,128 4,128 0 0.0%
Incl. PeakMemUse (bytes) per call 1,376 1,376 0 0.0%
Excl. PeakMemUse (bytes)1,276 1,276 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% 74 20.7% 72 38.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function16 21.6% 8 11.1% 0 N/A% 0 N/A%
Parent functions
system_page_alter0 N/A% 39 52.7% 38 52.8% 0 N/A% 0 N/A%
block_page_build0 N/A% 31 41.9% 31 43.1% 0 N/A% 0 N/A%
template_preprocess_page0 N/A% 4 5.4% 3 4.2% 0 N/A% 0 N/A%
Child functions
t0 N/A% 58 78.4% 58 80.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\ThemeHandler::listInfo0 N/A% 0 0.0% 2 2.8% 0 N/A% 0 N/A%
Drupal::service0 N/A% 0 0.0% 4 5.6% 0 N/A% 0 N/A%