Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_region_list

system_region_listRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)937 940 3 0.3%
Incl. Wall Time (microsec) per call 312 313 1 0.3%
Excl. Wall Time (microsec)114 114 0 0.0%
Incl. CPU (microsecs)939 945 6 0.6%
Incl. CPU (microsecs) per call 313 315 2 0.6%
Excl. CPU (microsec)87 92 5 5.7%
Incl. MemUse (bytes)12,168 12,168 0 0.0%
Incl. MemUse (bytes) per call 4,056 4,056 0 0.0%
Excl. MemUse (bytes)9,968 9,968 0 0.0%
Incl. PeakMemUse (bytes)1,520 5,504 3,984 262.1%
Incl. PeakMemUse (bytes) per call 507 1,835 1,328 262.1%
Excl. PeakMemUse (bytes)464 1,984 1,520 327.6%

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% 3 0.1% 6 0.2% 0 0.0% 3,984 3.4%
Exclusive Metrics Diff for Current Function0 0.0% 5 83.3% 0 N/A% 1,520 38.2%
Parent functions
block_page_build0 N/A% 4 133.3% 6 100.0% 0 N/A% 3,984 100.0%
template_preprocess_page0 N/A% -3 -100.0% -3 -50.0% 0 N/A% 0 0.0%
system_page_alter0 N/A% 2 66.7% 3 50.0% 0 N/A% 0 0.0%
Child functions
Drupal::service0 N/A% 2 66.7% 4 66.7% 0 N/A% 672 16.9%
Drupal\Core\Extension\ThemeHandler::listInfo0 N/A% 1 33.3% -1 -16.7% 0 N/A% 480 12.0%
t0 N/A% 0 0.0% -2 -33.3% 0 N/A% 1,312 32.9%