Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_bootstrap

drupal_bootstrapRun #5394e21e9bd45Run #5394e33e8d847DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)79,813 81,426 1,613 2.0%
Incl. Wall Time (microsec) per call 26,604 27,142 538 2.0%
Excl. Wall Time (microsec)127 123 -4 -3.1%
Incl. CPU (microsecs)79,213 80,833 1,620 2.0%
Incl. CPU (microsecs) per call 26,404 26,944 540 2.0%
Excl. CPU (microsec)114 117 3 2.6%
Incl. MemUse (bytes)8,476,512 8,479,248 2,736 0.0%
Incl. MemUse (bytes) per call 2,825,504 2,826,416 912 0.0%
Excl. MemUse (bytes)-7,104 -7,088 16 0.2%
Incl. PeakMemUse (bytes)8,421,400 8,424,064 2,664 0.0%
Incl. PeakMemUse (bytes) per call 2,807,133 2,808,021 888 0.0%
Excl. PeakMemUse (bytes)2,160 2,200 40 1.9%

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% 1,613 371.7% 1,620 178.4% 2,736 1036.4% 2,664 282.2%
Exclusive Metrics Diff for Current Function-4 -0.2% 3 0.2% 16 0.6% 40 1.5%
Parent functions
drupal_handle_request0 N/A% 1,619 100.4% 1,625 100.3% 2,736 100.0% 2,624 98.5%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -6 -0.4% -5 -0.3% 0 0.0% 40 1.5%
Child functions
_drupal_bootstrap_page_cache0 N/A% 1,437 89.1% 1,431 88.3% -32 -1.2% -96 -3.6%
_drupal_bootstrap_code0 N/A% 121 7.5% 133 8.2% 2,536 92.7% 2,696 101.2%
_drupal_bootstrap_configuration0 N/A% 60 3.7% 58 3.6% 112 4.1% -16 -0.6%
???_op@10 N/A% 1 0.1% -1 -0.1% 0 0.0% 0 0.0%
array_shift0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
_drupal_bootstrap_kernel0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_full0 N/A% 0 0.0% -3 -0.2% 0 0.0% 0 0.0%
load::includes/common.inc0 N/A% 0 0.0% 0 0.0% 104 3.8% 40 1.5%