Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,862 1,927 65 3.5%
Incl. Wall Time (microsec) per call 1,862 1,927 65 3.5%
Excl. Wall Time (microsec)85 97 12 14.1%
Incl. CPU (microsecs)1,863 1,928 65 3.5%
Incl. CPU (microsecs) per call 1,863 1,928 65 3.5%
Excl. CPU (microsec)66 79 13 19.7%
Incl. MemUse (bytes)241,760 241,704 -56 -0.0%
Incl. MemUse (bytes) per call 241,760 241,704 -56 -0.0%
Excl. MemUse (bytes)1,584 1,568 -16 -1.0%
Incl. PeakMemUse (bytes)226,672 226,280 -392 -0.2%
Incl. PeakMemUse (bytes) per call 226,672 226,280 -392 -0.2%
Excl. PeakMemUse (bytes)2,304 2,432 128 5.6%

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% 65 1.5% 65 1.6% -56 -0.1% -392 -0.5%
Exclusive Metrics Diff for Current Function12 18.5% 13 20.0% -16 -28.6% 128 32.7%
Parent function
drupal_bootstrap0 N/A% 65 100.0% 65 100.0% -56 -100.0% -392 -100.0%
Child functions
drupal_classloader0 N/A% 63 96.9% 63 96.9% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% -11 -16.9% -14 -21.5% -32 -57.1% 264 67.3%
load::includes/config.inc0 N/A% 7 10.8% 7 10.8% 0 0.0% -408 -104.1%
drupal_settings_initialize0 N/A% -5 -7.7% -5 -7.7% 0 0.0% -184 -46.9%
Drupal\Component\Utility\Unicode::check0 N/A% -1 -1.5% -1 -1.5% -8 -14.3% 0 0.0%
???_op@10 N/A% 0 0.0% 0 0.0% 16 28.6% 0 0.0%
set_error_handler0 N/A% 0 0.0% 0 0.0% -8 -14.3% 0 0.0%
set_exception_handler0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% 1 1.5% 16 28.6% 0 0.0%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
drupal_environment_initialize0 N/A% 0 0.0% 0 0.0% -24 -42.9% -192 -49.0%