Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)42,199 41,775 -424 -1.0%
Incl. Wall Time (microsec) per call 14,066 13,925 -141 -1.0%
Excl. Wall Time (microsec)89 92 3 3.4%
Incl. CPU (microsecs)41,616 41,187 -429 -1.0%
Incl. CPU (microsecs) per call 13,872 13,729 -143 -1.0%
Excl. CPU (microsec)80 78 -2 -2.5%
Incl. MemUse (bytes)7,640,736 7,640,736 0 0.0%
Incl. MemUse (bytes) per call 2,546,912 2,546,912 0 0.0%
Excl. MemUse (bytes)-15,384 -15,384 0 0.0%
Incl. PeakMemUse (bytes)7,549,888 7,549,888 0 0.0%
Incl. PeakMemUse (bytes) per call 2,516,629 2,516,629 0 0.0%
Excl. PeakMemUse (bytes)696 696 0 0.0%

Parent/Child Regression/Improvement report for drupal_bootstrap [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
drupal_bootstrap0 N/A% -424 -78.7% -429 -80.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 0.7% -2 -0.5% 0 N/A% 0 N/A%
Parent functions
drupal_handle_request0 N/A% -423 -99.8% -428 -99.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_code0 N/A% -322 -75.9% -326 -76.0% 0 N/A% 0 N/A%
load::includes/common.inc0 N/A% -90 -21.2% -87 -20.3% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache0 N/A% -12 -2.8% -13 -3.0% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration0 N/A% -2 -0.5% -3 -0.7% 0 N/A% 0 N/A%
_drupal_bootstrap_kernel0 N/A% -1 -0.2% 1 0.2% 0 N/A% 0 N/A%
_drupal_bootstrap_full0 N/A% 0 0.0% 2 0.5% 0 N/A% 0 N/A%
run_init::includes/common.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -1 -0.2% 0 N/A% 0 N/A%