Diff Report
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_filename

drupal_get_filenameRun #519eb57e9174aRun #519eb486908e7DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)4,079 6,247 2,168 53.2%
Incl. Wall Time (microsec) per call 107 164 57 53.2%
Excl. Wall Time (microsec)300 503 203 67.7%
Incl. CPU (microsecs)3,897 3,794 -103 -2.6%
Incl. CPU (microsecs) per call 103 100 -3 -2.6%
Excl. CPU (microsec)330 494 164 49.7%
Incl. MemUse (bytes)42,928 6,192 -36,736 -85.6%
Incl. MemUse (bytes) per call 1,130 163 -967 -85.6%
Excl. MemUse (bytes)3,168 -172,264 -175,432 -5537.6%
Incl. PeakMemUse (bytes)30,264 146,752 116,488 384.9%
Incl. PeakMemUse (bytes) per call 796 3,862 3,065 384.9%
Excl. PeakMemUse (bytes)2,012 1,532 -480 -23.9%

Parent/Child Regression/Improvement report for drupal_get_filename [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_get_filename0 0.0% 2,168 123.5% -103 -5.4% -36,736 -15.8% 116,488 74.7%
Exclusive Metrics Diff for Current Function203 9.4% 164 159.2% -175,432 -477.5% -480 -0.4%
Parent functions
drupal_get_path0 N/A% 5,960 274.9% 3,457 3356.3% 3,684 10.0% 145,660 125.0%
system_register0 N/A% -3,785 -174.6% -3,551 -3447.6% -37,840 -103.0% -28,348 -24.3%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest0 N/A% -7 -0.3% -9 -8.7% -2,580 -7.0% -824 -0.7%
Child functions
Drupal\Core\KeyValueStore\StorageBase::get5 17.9% 4,919 226.9% 2,654 2576.7% 174,520 475.1% 143,300 123.0%
drupal_system_listing-1 -3.6% -3,240 -149.4% -3,241 -3146.6% -35,964 -97.9% -28,252 -24.3%
state5 17.9% 142 6.5% 148 143.7% 0 0.0% 352 0.3%
file_exists5 17.9% 74 3.4% 84 81.6% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has5 17.9% 35 1.6% 40 38.8% 140 0.4% 636 0.5%
drupal_container5 17.9% 30 1.4% 41 39.8% 0 0.0% 504 0.4%
function_exists4 14.3% 5 0.2% 7 6.8% 0 0.0% 428 0.4%