Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 400 400 N/A%
Incl. Wall Time (microsec) per call N/A 400 400 N/A%
Excl. Wall Time (microsec) 189 189 N/A%
Incl. CPU (microsecs) 0 0 N/A%
Incl. CPU (microsecs) per call N/A 0 0 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 24,492 24,492 N/A%
Incl. MemUse (bytes) per call N/A 24,492 24,492 N/A%
Excl. MemUse (bytes) 4,744 4,744 N/A%
Incl. PeakMemUse (bytes) 24,888 24,888 N/A%
Incl. PeakMemUse (bytes) per call N/A 24,888 24,888 N/A%
Excl. PeakMemUse (bytes) 5,380 5,380 N/A%

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_initialize1 2.6% 400 0.1% 0 0.0% 24,492 0.3% 24,888 0.3%
Exclusive Metrics Diff for Current Function189 47.2% 0 N/A% 4,744 19.4% 5,380 21.6%
Parent function
_drupal_bootstrap_configuration1 100.0% 400 100.0% 0 N/A% 24,492 100.0% 24,888 100.0%
Child functions
conf_path1 3.4% 80 20.0% 0 N/A% 4,416 18.0% 4,496 18.1%
run_init::default/settings.php1 3.4% 42 10.5% 0 N/A% 3,248 13.3% 432 1.7%
request_uri1 3.4% 13 3.2% 0 N/A% 476 1.9% 464 1.9%
load::Utility/Settings.php1 3.4% 11 2.8% 0 N/A% 2,328 9.5% 4,204 16.9%
Drupal\Component\Utility\Settings::__construct1 3.4% 9 2.2% 0 N/A% 472 1.9% 0 0.0%
str_replace3 10.3% 8 2.0% 0 N/A% 496 2.0% 392 1.6%
explode3 10.3% 8 2.0% 0 N/A% 1,220 5.0% 908 3.6%
load::default/settings.php1 3.4% 7 1.8% 0 N/A% 684 2.8% 4,204 16.9%
hash1 3.4% 6 1.5% 0 N/A% 500 2.0% 612 2.5%
is_readable1 3.4% 5 1.2% 0 N/A% 432 1.8% 432 1.7%
strpos3 10.3% 3 0.8% 0 N/A% 424 1.7% 288 1.2%
run_init::Utility/Settings.php1 3.4% 3 0.8% 0 N/A% 452 1.8% 0 0.0%
session_name1 3.4% 2 0.5% 0 N/A% 560 2.3% 424 1.7%
ini_set1 3.4% 2 0.5% 0 N/A% 504 2.1% 428 1.7%
count1 3.4% 2 0.5% 0 N/A% 424 1.7% 308 1.2%
substr2 6.9% 2 0.5% 0 N/A% 488 2.0% 344 1.4%
rtrim1 3.4% 2 0.5% 0 N/A% 440 1.8% 356 1.4%
dirname1 3.4% 2 0.5% 0 N/A% 448 1.8% 0 0.0%
strlen1 3.4% 1 0.2% 0 N/A% 424 1.7% 344 1.4%
is_numeric1 3.4% 1 0.2% 0 N/A% 428 1.7% 256 1.0%
ini_get1 3.4% 1 0.2% 0 N/A% 444 1.8% 400 1.6%
ltrim1 3.4% 1 0.2% 0 N/A% 440 1.8% 216 0.9%