Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,893 1,827 -66 -3.5%
Incl. Wall Time (microsec) per call 1,893 1,827 -66 -3.5%
Excl. Wall Time (microsec)83 80 -3 -3.6%
Incl. CPU (microsecs)1,894 1,830 -64 -3.4%
Incl. CPU (microsecs) per call 1,894 1,830 -64 -3.4%
Excl. CPU (microsec)63 68 5 7.9%
Incl. MemUse (bytes)240,496 240,512 16 0.0%
Incl. MemUse (bytes) per call 240,496 240,512 16 0.0%
Excl. MemUse (bytes)1,568 1,568 0 0.0%
Incl. PeakMemUse (bytes)225,800 225,920 120 0.1%
Incl. PeakMemUse (bytes) per call 225,800 225,920 120 0.1%
Excl. PeakMemUse (bytes)1,816 1,816 0 0.0%

Parent/Child Regression/Improvement report for _drupal_bootstrap_configuration [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_bootstrap_configuration0 N/A% -66 -20.8% -64 -16.1% 16 0.0% 120 0.3%
Exclusive Metrics Diff for Current Function-3 -4.5% 5 7.8% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% -66 -100.0% -64 -100.0% 16 100.0% 120 100.0%
Child functions
drupal_settings_initialize0 N/A% -34 -51.5% -34 -53.1% 0 0.0% 0 0.0%
drupal_classloader0 N/A% -10 -15.2% -10 -15.6% 0 0.0% -40 -33.3%
drupal_environment_initialize0 N/A% -8 -12.1% -8 -12.5% 16 100.0% 184 153.3%
spl_autoload_call0 N/A% -6 -9.1% -8 -12.5% 0 0.0% -24 -20.0%
load::includes/config.inc0 N/A% -4 -6.1% -4 -6.2% 0 0.0% 0 0.0%
_drupal_initialize_db_test_prefix0 N/A% -1 -1.5% -3 -4.7% 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 -1.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% 1 1.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 1 1.6% 0 0.0% 0 0.0%
???_op@10 N/A% 0 0.0% -1 -1.6% 0 0.0% 0 0.0%