Diff Report
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #519eb7f35533bRun #519eb7a1537f7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)277 267 -10 -3.6%
Incl. Wall Time (microsec) per call 277 267 -10 -3.6%
Excl. Wall Time (microsec)114 111 -3 -2.6%
Incl. CPU (microsecs)278 268 -10 -3.6%
Incl. CPU (microsecs) per call 278 268 -10 -3.6%
Excl. CPU (microsec)88 85 -3 -3.4%
Incl. MemUse (bytes)20,088 20,088 0 0.0%
Incl. MemUse (bytes) per call 20,088 20,088 0 0.0%
Excl. MemUse (bytes)1,952 1,952 0 0.0%
Incl. PeakMemUse (bytes)19,428 19,428 0 0.0%
Incl. PeakMemUse (bytes) per call 19,428 19,428 0 0.0%
Excl. PeakMemUse (bytes)2,684 2,684 0 0.0%

Parent/Child Regression/Improvement report for drupal_environment_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_environment_initialize0 N/A% -10 -0.3% -10 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -30.0% -3 -30.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -10 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child functions
request_path0 N/A% -9 -90.0% -10 -100.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 1 10.0% 2 20.0% 0 N/A% 0 N/A%
setlocale0 N/A% 1 10.0% 0 0.0% 0 N/A% 0 N/A%
get_magic_quotes_runtime0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ini_set0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
get_magic_quotes_gpc0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
_current_path0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
run_init::lib/Drupal.php0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%
load::lib/Drupal.php0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
error_reporting0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%