Diff Report
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for file_exists

file_existsRun #51ca54a312a65Run #51ca5414b31d9DiffDiff%
Number of Function Calls26 24 -2 -7.7%
Incl. Wall Time (microsec)210 202 -8 -3.8%
Incl. Wall Time (microsec) per call 8 8 0 4.2%
Excl. Wall Time (microsec)210 202 -8 -3.8%
Incl. CPU (microsecs)248 234 -14 -5.6%
Incl. CPU (microsecs) per call 10 10 0 2.2%
Excl. CPU (microsec)248 234 -14 -5.6%
Incl. MemUse (bytes)6,296 6,296 0 0.0%
Incl. MemUse (bytes) per call 242 262 20 8.3%
Excl. MemUse (bytes)6,296 6,296 0 0.0%
Incl. PeakMemUse (bytes)2,712 2,712 0 0.0%
Incl. PeakMemUse (bytes) per call 104 113 9 8.3%
Excl. PeakMemUse (bytes)2,712 2,712 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_exists-2 -100.0% -8 -0.7% -14 -6.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -100.0% -14 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -50.0% -7 -87.5% -5 -35.7% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -50.0% -4 -50.0% -9 -64.3% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::listAll0 0.0% 3 37.5% 2 14.3% 0 N/A% 0 N/A%
theme_get_setting0 0.0% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::exists0 0.0% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
drupal_get_filename0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
find_conf_path0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
twig_init0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%