Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)563 474 -89 -15.8%
Incl. Wall Time (microsec) per call 563 474 -89 -15.8%
Excl. Wall Time (microsec)156 119 -37 -23.7%
Incl. CPU (microsecs)564 477 -87 -15.4%
Incl. CPU (microsecs) per call 564 477 -87 -15.4%
Excl. CPU (microsec)124 90 -34 -27.4%
Incl. MemUse (bytes)56,776 56,776 0 0.0%
Incl. MemUse (bytes) per call 56,776 56,776 0 0.0%
Excl. MemUse (bytes)3,704 3,464 -240 -6.5%
Incl. PeakMemUse (bytes)59,952 59,920 -32 -0.1%
Incl. PeakMemUse (bytes) per call 59,952 59,920 -32 -0.1%
Excl. PeakMemUse (bytes)7,712 7,576 -136 -1.8%

Parent/Child Regression/Improvement report for drupal_settings_initialize [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_settings_initialize0 N/A% -89 -3.9% -87 -4.2% 0 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function-37 -41.6% -34 -39.1% -240 N/A% -136 -425.0%
Parent function
_drupal_bootstrap_configuration0 N/A% -89 -100.0% -87 -100.0% 0 N/A% -32 -100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -38 -42.7% -38 -43.7% 0 N/A% 0 0.0%
run_init::default/settings.php0 N/A% -10 -11.2% -10 -11.5% 240 N/A% 136 425.0%
is_readable0 N/A% -7 -7.9% -8 -9.2% 0 N/A% 0 0.0%
ltrim0 N/A% 1 1.1% 1 1.1% 0 N/A% 0 0.0%
str_replace0 N/A% 1 1.1% 1 1.1% 0 N/A% 0 0.0%
load::default/settings.php0 N/A% 1 1.1% 2 2.3% 0 N/A% -32 -100.0%
count0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
session_name0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
request_uri0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
hash0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
ini_get0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 0.0%
strpos0 N/A% 0 0.0% -2 -2.3% 0 N/A% 0 0.0%
dirname0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Settings::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
rtrim0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
conf_path0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%
strlen0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
substr0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 0.0%