3v4l.org

run code in 300+ PHP versions simultaneously
<?php $o = Std class; $o->type = 'cursus'; $a = array('#node' => $o); if ($a['#node'] == 'cursus') { echo 'Cursus'; } else { echo 'Not cursus'; }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.320.0170.05719.13
5.4.310.0130.04719.00
5.4.300.0230.07019.05
5.4.290.0230.07019.20
5.4.280.0170.04019.31
5.4.270.0170.06719.31
5.4.260.0130.07319.30
5.4.250.0270.05718.94
5.4.240.0300.05019.21
5.4.230.0200.06719.11
5.4.220.0230.07318.86
5.4.210.0200.06719.21
5.4.200.0270.06318.84
5.4.190.0200.07019.13
5.4.180.0300.06019.22
5.4.170.0370.06019.20
5.4.160.0170.04318.89
5.4.150.0230.07718.93
5.4.140.0170.04016.39
5.4.130.0300.03716.49
5.4.120.0230.06316.50
5.4.110.0270.06016.25
5.4.100.0270.07016.25
5.4.90.0230.03316.46
5.4.80.0170.04016.23
5.4.70.0170.06016.57
5.4.60.0200.05316.43
5.4.50.0270.06716.48
5.4.40.0230.06716.55
5.4.30.0270.05716.25
5.4.20.0130.04016.48
5.4.10.0200.06716.53
5.4.00.0270.03315.89
5.3.290.0200.03715.45
5.3.280.0230.07015.45
5.3.270.0200.04015.45
5.3.260.0200.04015.45
5.3.250.0230.04315.45
5.3.240.0200.03315.45
5.3.230.0200.05315.45
5.3.220.0200.04015.45
5.3.210.0200.07315.45
5.3.200.0130.04015.45
5.3.190.0230.06715.45
5.3.180.0200.03715.45
5.3.170.0170.07315.45
5.3.160.0230.06315.45
5.3.150.0200.06715.45
5.3.140.0170.07315.45
5.3.130.0200.07315.45
5.3.120.0230.06015.45
5.3.110.0200.05715.45
5.3.100.0170.04715.45
5.3.90.0230.05715.45
5.3.80.0200.04315.45
5.3.70.0230.07015.45
5.3.60.0200.05315.45
5.3.50.0300.05715.45
5.3.40.0230.07315.45
5.3.30.0230.05315.45
5.3.20.0230.06015.45
5.3.10.0230.06715.45
5.3.00.0230.03315.45
5.2.170.0170.03315.45
5.2.160.0200.04315.45
5.2.150.0130.04315.45
5.2.140.0170.04015.45
5.2.130.0270.05015.45
5.2.120.0200.05715.45
5.2.110.0200.05015.45
5.2.100.0170.03315.45
5.2.90.0230.05715.45
5.2.80.0170.04715.45
5.2.70.0270.05015.45
5.2.60.0130.03315.45
5.2.50.0170.03315.45
5.2.40.0200.03015.45
5.2.30.0130.04715.45
5.2.20.0130.03015.45
5.2.10.0200.04715.45
5.2.00.0230.05315.45
5.1.60.0100.03015.45
5.1.50.0130.05315.45
5.1.40.0200.04715.45
5.1.30.0200.03315.45
5.1.20.0100.03715.45
5.1.10.0170.04715.45
5.1.00.0070.03315.45
5.0.50.0070.02315.45
5.0.40.0070.03715.45
5.0.30.0070.05015.45
5.0.20.0130.03715.45
5.0.10.0070.02315.45
5.0.00.0030.04315.45
4.4.90.0100.03715.45
4.4.80.0030.03015.45
4.4.70.0030.02715.45
4.4.60.0070.01715.45
4.4.50.0070.02015.45
4.4.40.0070.02715.45
4.4.30.0070.03315.45
4.4.20.0070.02715.45
4.4.10.0070.01315.45
4.4.00.0070.03315.45
4.3.110.0070.01715.45
4.3.100.0170.01015.45
4.3.90.0130.02715.45
4.3.80.0100.02015.45
4.3.70.0100.02315.45
4.3.60.0130.02715.45
4.3.50.0100.03015.45
4.3.40.0100.02315.45
4.3.30.0000.04015.45
4.3.20.0000.04015.45
4.3.10.0030.02315.45
4.3.00.0030.02015.45

preferences:
142.24 ms | 1394 KiB | 7 Q