Diff Report
Run #51abc563dc23f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_exists

file_existsRun #51abc563dc23fRun #51abc4cb0a647DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)146 146 0 0.0%
Incl. Wall Time (microsec) per call 7 7 0 0.0%
Excl. Wall Time (microsec)146 146 0 0.0%
Incl. CPU (microsecs)179 173 -6 -3.4%
Incl. CPU (microsecs) per call 8 8 -0 -3.4%
Excl. CPU (microsec)179 173 -6 -3.4%
Incl. MemUse (bytes)6,296 6,296 0 0.0%
Incl. MemUse (bytes) per call 286 286 0 0.0%
Excl. MemUse (bytes)6,296 6,296 0 0.0%
Incl. PeakMemUse (bytes)3,720 3,720 0 0.0%
Incl. PeakMemUse (bytes) per call 169 169 0 0.0%
Excl. PeakMemUse (bytes)3,720 3,720 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_exists0 N/A% 0 0.0% -6 -4.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_get_filename0 N/A% 1 N/A% 1 16.7% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 1 N/A% 1 16.7% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::exists0 N/A% -1 N/A% -1 -16.7% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -1 N/A% -1 -16.7% 0 N/A% 0 N/A%
twig_init0 N/A% 0 N/A% 1 16.7% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::listAll0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% 0 N/A% -6 -100.0% 0 N/A% 0 N/A%
find_conf_path0 N/A% 0 N/A% -1 -16.7% 0 N/A% 0 N/A%