Diff Report
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::bootEnvironment

Drupal\Core\DrupalKernel::bootEnvironmentRun #53d436500e2acRun #53d4352fc0c61DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,004 1,069 65 6.5%
Incl. Wall Time (microsec) per call 1,004 1,069 65 6.5%
Excl. Wall Time (microsec)60 64 4 6.7%
Incl. CPU (microsecs)1,005 1,070 65 6.5%
Incl. CPU (microsecs) per call 1,005 1,070 65 6.5%
Excl. CPU (microsec)42 45 3 7.1%
Incl. MemUse (bytes)96,808 96,784 -24 -0.0%
Incl. MemUse (bytes) per call 96,808 96,784 -24 -0.0%
Excl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes)80,408 80,728 320 0.4%
Incl. PeakMemUse (bytes) per call 80,408 80,728 320 0.4%
Excl. PeakMemUse (bytes)2,352 2,264 -88 -3.7%

Parent/Child Regression/Improvement report for Drupal\Core\DrupalKernel::bootEnvironment [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\Core\DrupalKernel::bootEnvironment0 N/A% 65 1.0% 65 1.0% -24 -0.1% 320 0.8%
Exclusive Metrics Diff for Current Function4 6.2% 3 4.6% 0 0.0% -88 -27.5%
Parent function
Drupal\Core\DrupalKernel::createFromRequest0 N/A% 65 100.0% 65 100.0% -24 -100.0% 320 100.0%
Child functions
spl_autoload_call0 N/A% 71 109.2% 71 109.2% -8 -33.3% 432 135.0%
Drupal\Component\Utility\Unicode::check0 N/A% -8 -12.3% -9 -13.8% -16 -66.7% 0 0.0%
setlocale0 N/A% -1 -1.5% 0 0.0% 0 0.0% 0 0.0%
ini_set0 N/A% -1 -1.5% -2 -3.1% 0 0.0% 0 0.0%
set_error_handler0 N/A% 0 0.0% 2 3.1% 0 0.0% 0 0.0%
set_exception_handler0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
define0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
defined0 N/A% 0 0.0% 0 0.0% 0 0.0% -24 -7.5%
error_reporting0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
drupal_valid_test_ua0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%