Diff Report
Run #51a4f50036185: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5000df000f: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for file_exists

file_existsRun #51a4f50036185Run #51a5000df000fDiffDiff%
Number of Function Calls31 33 2 6.5%
Incl. Wall Time (microsec)245 272 27 11.0%
Incl. Wall Time (microsec) per call 8 8 0 4.3%
Excl. Wall Time (microsec)245 272 27 11.0%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 121 121 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)3,080 3,080 0 0.0%
Incl. MemUse (bytes) per call 99 93 -6 -6.1%
Excl. MemUse (bytes)3,080 3,080 0 0.0%
Incl. PeakMemUse (bytes)1,668 1,668 0 0.0%
Incl. PeakMemUse (bytes) per call 54 51 -3 -6.1%
Excl. PeakMemUse (bytes)1,668 1,668 0 0.0%

Parent/Child Regression/Improvement report for file_exists [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
file_exists2 100.0% 27 0.6% 4,000 100.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function27 100.0% 4,000 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 12 44.4% 4,000 100.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 12 44.4% 0 0.0% 0 N/A% 0 N/A%
theme_get_setting0 0.0% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::listAll0 0.0% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
drupal_get_filename0 0.0% 4 14.8% 0 0.0% 0 N/A% 0 N/A%
find_conf_path0 0.0% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
phptemplate_init0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%