Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)266 268 2 0.8%
Incl. Wall Time (microsec) per call 266 268 2 0.8%
Excl. Wall Time (microsec)113 112 -1 -0.9%
Incl. CPU (microsecs)268 269 1 0.4%
Incl. CPU (microsecs) per call 268 269 1 0.4%
Excl. CPU (microsec)92 87 -5 -5.4%
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% 2 0.0% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% -5 -500.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 2 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
load::lib/Drupal.php0 N/A% 1 50.0% 2 200.0% 0 N/A% 0 N/A%
request_path0 N/A% 1 50.0% 1 100.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 1 50.0% 1 100.0% 0 N/A% 0 N/A%
get_magic_quotes_runtime0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
setlocale0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ini_set0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
get_magic_quotes_gpc0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
_current_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::lib/Drupal.php0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
error_reporting0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%