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\Core\KeyValueStore\StorageBase::get

Drupal\Core\KeyValueStore\StorageBase::getRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls48 53 5 10.4%
Incl. Wall Time (microsec)35,855 41,017 5,162 14.4%
Incl. Wall Time (microsec) per call 747 774 27 3.6%
Excl. Wall Time (microsec)394 640 246 62.4%
Incl. CPU (microsecs)15,179 17,986 2,807 18.5%
Incl. CPU (microsecs) per call 316 339 23 7.3%
Excl. CPU (microsec)400 638 238 59.5%
Incl. MemUse (bytes)16,244 190,772 174,528 1074.4%
Incl. MemUse (bytes) per call 338 3,599 3,261 963.6%
Excl. MemUse (bytes)-6,120 -7,012 -892 -14.6%
Incl. PeakMemUse (bytes)44,268 185,880 141,612 319.9%
Incl. PeakMemUse (bytes) per call 922 3,507 2,585 280.3%
Excl. PeakMemUse (bytes)436 792 356 81.7%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\StorageBase::get [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\Core\KeyValueStore\StorageBase::get5 50.0% 5,162 144.0% 2,807 2725.2% 174,528 74.9% 141,612 90.8%
Exclusive Metrics Diff for Current Function246 4.8% 238 8.5% -892 -0.5% 356 0.3%
Parent functions
drupal_get_filename5 100.0% 5,099 98.8% 2,666 95.0% 174,520 100.0% 143,300 101.2%
drupal_get_private_key0 0.0% -101 -2.0% 111 4.0% 0 0.0% -1,668 -1.2%
menu_get_item0 0.0% 77 1.5% 110 3.9% 8 0.0% -20 -0.0%
menu_get_ancestors0 0.0% 66 1.3% -5 -0.2% 0 0.0% 0 0.0%
field_read_fields0 0.0% 21 0.4% -75 -2.7% 0 0.0% 0 0.0%
Child function
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple5 100.0% 4,916 95.2% 2,569 91.5% 175,420 100.5% 141,256 99.7%