Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::loadRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls4 2 -2 -50.0%
Incl. Wall Time (microsec)1,831 1,372 -459 -25.1%
Incl. Wall Time (microsec) per call 458 686 228 49.9%
Excl. Wall Time (microsec)370 167 -203 -54.9%
Incl. CPU (microsecs)1,840 1,378 -462 -25.1%
Incl. CPU (microsecs) per call 460 689 229 49.8%
Excl. CPU (microsec)344 153 -191 -55.5%
Incl. MemUse (bytes)205,468 161,368 -44,100 -21.5%
Incl. MemUse (bytes) per call 51,367 80,684 29,317 57.1%
Excl. MemUse (bytes)2,704 1,912 -792 -29.3%
Incl. PeakMemUse (bytes)203,788 160,632 -43,156 -21.2%
Incl. PeakMemUse (bytes) per call 50,947 80,316 29,369 57.6%
Excl. PeakMemUse (bytes)5,988 3,716 -2,272 -37.9%

Parent/Child Regression/Improvement report for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load [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\Component\PhpStorage\MTimeProtectedFileStorage::load-2 -25.0% -459 -0.8% -462 -0.8% -44,100 -47.5% -43,156 -24.0%
Exclusive Metrics Diff for Current Function-203 -44.2% -191 -41.3% -792 -1.8% -2,272 -5.3%
Parent functions
Drupal\Core\Template\TwigEnvironment::loadTemplate-2 -100.0% -457 -99.6% -461 -99.8% -44,100 -100.0% -43,156 -100.0%
Drupal\Core\DrupalKernel::initializeContainer0 0.0% -2 -0.4% -1 -0.2% 0 0.0% 0 0.0%
Child functions
run_init::1#de#82#d3dbabdca62d71c182f6234badf5.php/c5d90bc235c583d495e880fc16084e98d585346d0575740d440e3fbe5edcb3fd.php1 16.7% 427 93.0% 429 92.9% 65,336 148.2% 63,404 146.9%
run_init::service_container_prod_.php/42089fd5323dd3334dbd315874c7c29e5ee05c09c888a1d076ee5f5a9f2b21bb.php-1 -16.7% -422 -91.9% -425 -92.0% -25,428 -57.7% -25,624 -59.4%
run_init::service_container_prod_.php/e02894fe2fac5ca9273ce2c7436b1320bf42365ff169fc6fc1b199b843c53e3f.php1 16.7% 420 91.5% 423 91.6% 25,428 57.7% 25,624 59.4%
run_init::1#de#82#d3dbabdca62d71c182f6234badf5.php/e5da4cfbbdd00433ddf5eaeb92e70ef1c33c23f425dfed1d292660ff29e9bdf7.php-1 -16.7% -419 -91.3% -423 -91.6% -65,336 -148.2% -63,404 -146.9%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-2 -33.3% -153 -33.3% -154 -33.3% -612 -1.4% -2,236 -5.2%
load::service_container_prod_.php/42089fd5323dd3334dbd315874c7c29e5ee05c09c888a1d076ee5f5a9f2b21bb.php-1 -16.7% -147 -32.0% -150 -32.5% -45,872 -104.0% -43,688 -101.2%
load::service_container_prod_.php/e02894fe2fac5ca9273ce2c7436b1320bf42365ff169fc6fc1b199b843c53e3f.php1 16.7% 147 32.0% 149 32.3% 45,872 104.0% 43,688 101.2%
load::1#6d#cf#996ed8aa066b5b78a1b50ba266ba.php/594f80c13453d4365b95e310d357cd0f8fc12c1378d233849f56d99f58437e44.php-1 -16.7% -55 -12.0% -61 -13.2% -27,856 -63.2% -26,820 -62.1%
load::1#c3#f7#79035ef680c3462e67f267aec18a.php/4ae555cae512fdb530ff0637f83415839cca59c3192928df271aefe4f8cd0dd9.php-1 -16.7% -52 -11.3% -54 -11.7% -13,640 -30.9% -11,808 -27.4%
load::1#de#82#d3dbabdca62d71c182f6234badf5.php/c5d90bc235c583d495e880fc16084e98d585346d0575740d440e3fbe5edcb3fd.php1 16.7% 34 7.4% 42 9.1% 16,444 37.3% 16,076 37.3%
load::1#de#82#d3dbabdca62d71c182f6234badf5.php/e5da4cfbbdd00433ddf5eaeb92e70ef1c33c23f425dfed1d292660ff29e9bdf7.php-1 -16.7% -32 -7.0% -38 -8.2% -16,444 -37.3% -16,076 -37.3%
run_init::1#6d#cf#996ed8aa066b5b78a1b50ba266ba.php/594f80c13453d4365b95e310d357cd0f8fc12c1378d233849f56d99f58437e44.php-1 -16.7% -2 -0.4% -5 -1.1% -600 -1.4% 0 0.0%
run_init::1#c3#f7#79035ef680c3462e67f267aec18a.php/4ae555cae512fdb530ff0637f83415839cca59c3192928df271aefe4f8cd0dd9.php-1 -16.7% -2 -0.4% -4 -0.9% -600 -1.4% -20 -0.0%