Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for simpletest_requirements

simpletest_requirementsRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)271 251 -20 -7.4%
Incl. Wall Time (microsec) per call 271 251 -20 -7.4%
Excl. Wall Time (microsec)36 38 2 5.6%
Incl. CPU (microsecs)272 252 -20 -7.4%
Incl. CPU (microsecs) per call 272 252 -20 -7.4%
Excl. CPU (microsec)29 25 -4 -13.8%
Incl. MemUse (bytes)27,384 27,384 0 0.0%
Incl. MemUse (bytes) per call 27,384 27,384 0 0.0%
Excl. MemUse (bytes)5,240 5,240 0 0.0%
Incl. PeakMemUse (bytes)23,968 23,968 0 0.0%
Incl. PeakMemUse (bytes) per call 23,968 23,968 0 0.0%
Excl. PeakMemUse (bytes)2,720 2,720 0 0.0%

Parent/Child Regression/Improvement report for simpletest_requirements [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
simpletest_requirements0 N/A% -20 -20.4% -20 -7.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 10.0% -4 -20.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array@20 N/A% -20 -100.0% -20 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_verify_install_file0 N/A% -26 -130.0% -27 -135.0% 0 N/A% 0 N/A%
t0 N/A% 4 20.0% 6 30.0% 0 N/A% 0 N/A%
file_save_htaccess0 N/A% -1 -5.0% -1 -5.0% 0 N/A% 0 N/A%
drupal_check_memory_limit0 N/A% 1 5.0% 2 10.0% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 N/A%
method_exists0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 N/A%
ini_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%