Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_filename

drupal_get_filenameRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)4,678 6,404 1,726 36.9%
Incl. Wall Time (microsec) per call 123 169 45 36.9%
Excl. Wall Time (microsec)299 497 198 66.2%
Incl. CPU (microsecs)4,482 3,780 -702 -15.7%
Incl. CPU (microsecs) per call 118 99 -18 -15.7%
Excl. CPU (microsec)316 485 169 53.5%
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% 1,726 48.1% -702 -681.6% -36,736 -15.8% 116,488 74.7%
Exclusive Metrics Diff for Current Function198 11.5% 169 24.1% -175,432 -477.5% -480 -0.4%
Parent functions
drupal_get_path0 N/A% 6,134 355.4% 3,474 494.9% 3,684 10.0% 145,660 125.0%
system_register0 N/A% -4,398 -254.8% -4,166 -593.4% -37,840 -103.0% -28,348 -24.3%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest0 N/A% -10 -0.6% -10 -1.4% -2,580 -7.0% -824 -0.7%
Child functions
Drupal\Core\KeyValueStore\StorageBase::get5 17.9% 5,099 295.4% 2,666 379.8% 174,520 475.1% 143,300 123.0%
drupal_system_listing-1 -3.6% -3,837 -222.3% -3,840 -547.0% -35,964 -97.9% -28,252 -24.3%
state5 17.9% 130 7.5% 137 19.5% 0 0.0% 352 0.3%
file_exists5 17.9% 73 4.2% 82 11.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has5 17.9% 33 1.9% 41 5.8% 140 0.4% 636 0.5%
drupal_container5 17.9% 27 1.6% 36 5.1% 0 0.0% 504 0.4%
function_exists4 14.3% 3 0.2% 7 1.0% 0 0.0% 428 0.4%