Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_configuration

_drupal_bootstrap_configurationRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,199 1,207 8 0.7%
Incl. Wall Time (microsec) per call 1,199 1,207 8 0.7%
Excl. Wall Time (microsec)81 81 0 0.0%
Incl. CPU (microsecs)1,200 1,210 10 0.8%
Incl. CPU (microsecs) per call 1,200 1,210 10 0.8%
Excl. CPU (microsec)63 70 7 11.1%
Incl. MemUse (bytes)170,664 170,688 24 0.0%
Incl. MemUse (bytes) per call 170,664 170,688 24 0.0%
Excl. MemUse (bytes)-10,448 -10,448 0 0.0%
Incl. PeakMemUse (bytes)150,272 150,464 192 0.1%
Incl. PeakMemUse (bytes) per call 150,272 150,464 192 0.1%
Excl. PeakMemUse (bytes)4,080 4,080 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% 8 1.6% 10 1.0% 24 0.0% 192 0.2%
Exclusive Metrics Diff for Current Function0 0.0% 7 70.0% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 8 100.0% 10 100.0% 24 100.0% 192 100.0%
Child functions
drupal_classloader0 N/A% 5 62.5% 4 40.0% 8 33.3% 216 112.5%
drupal_environment_initialize0 N/A% 3 37.5% 3 30.0% 24 100.0% -8 -4.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -25.0% -1 -10.0% -8 -33.3% -8 -4.2%
load::includes/config.inc0 N/A% 1 12.5% 1 10.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 N/A% 1 12.5% 1 10.0% 0 0.0% -8 -4.2%
set_error_handler0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
set_exception_handler0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/config.inc0 N/A% 0 0.0% -1 -10.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% -1 -10.0% 0 0.0% 0 0.0%
_drupal_initialize_db_test_prefix0 N/A% 0 0.0% -1 -10.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% -2 -20.0% 0 0.0% 0 0.0%