Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_region_list

system_region_listRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)940 929 -11 -1.2%
Incl. Wall Time (microsec) per call 313 310 -4 -1.2%
Excl. Wall Time (microsec)114 104 -10 -8.8%
Incl. CPU (microsecs)945 931 -14 -1.5%
Incl. CPU (microsecs) per call 315 310 -5 -1.5%
Excl. CPU (microsec)92 74 -18 -19.6%
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)5,504 5,504 0 0.0%
Incl. PeakMemUse (bytes) per call 1,835 1,835 0 0.0%
Excl. PeakMemUse (bytes)1,984 1,984 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% -11 -1.5% -14 -1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -90.9% -18 -128.6% 0 N/A% 0 N/A%
Parent functions
block_page_build0 N/A% -4 -36.4% -7 -50.0% 0 N/A% 0 N/A%
template_preprocess_page0 N/A% -4 -36.4% -4 -28.6% 0 N/A% 0 N/A%
system_page_alter0 N/A% -3 -27.3% -3 -21.4% 0 N/A% 0 N/A%
Child functions
t0 N/A% -1 -9.1% 3 21.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\ThemeHandler::listInfo0 N/A% -1 -9.1% 1 7.1% 0 N/A% 0 N/A%
Drupal::service0 N/A% 1 9.1% 0 0.0% 0 N/A% 0 N/A%