3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new SplPriorityQueue(); $a->insert(new stdClass, 3); $a->insert(array, 2); $a->insert(new DateTime, 5); var_dump(count($a)); var_dump(iterator_to_array($a)); var_dump(count($a));

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)
5.4.270.0130.05319.00
5.4.260.0100.06318.94
5.4.250.0170.07318.79
5.4.240.0070.05318.89
5.4.230.0070.06018.94
5.4.220.0130.07319.09
5.4.210.0070.05718.80
5.4.200.0130.05019.00
5.4.190.0070.07718.78
5.4.180.0200.04318.96
5.4.170.0100.06318.71
5.4.160.0170.05318.75
5.4.150.0170.04318.98
5.4.140.0100.06716.31
5.4.130.0130.06016.58
5.4.120.0130.05016.41
5.4.110.0100.05716.54
5.4.100.0070.06016.52
5.4.90.0100.05016.57
5.4.80.0100.06716.48
5.4.70.0030.05716.32
5.4.60.0130.07016.38
5.4.50.0100.07016.29
5.4.40.0000.05716.49
5.4.30.0170.04716.29
5.4.20.0200.05016.38
5.4.10.0130.07016.38
5.4.00.0170.05015.99
5.3.280.0130.05014.61
5.3.270.0100.05314.46
5.3.260.0100.08014.53
5.3.250.0000.05714.30
5.3.240.0170.06314.52
5.3.230.0000.05714.60
5.3.220.0030.07314.44
5.3.210.0100.07014.58
5.3.200.0100.05014.61
5.3.190.0070.07014.45
5.3.180.0130.05014.45
5.3.170.0100.07014.66
5.3.160.0070.05714.61
5.3.150.0070.05014.57
5.3.140.0130.04714.33
5.3.130.0170.05314.64
5.3.120.0170.04714.70
5.3.110.0070.05714.55
5.3.100.0130.06713.81
5.3.90.0070.05714.01
5.3.80.0130.06313.72
5.3.70.0270.06014.00
5.3.60.0170.04714.05
5.3.50.0100.05713.93
5.3.40.0000.06013.81
5.3.30.0100.05713.79
5.3.20.0170.04713.39
5.3.10.0170.04313.34
5.3.00.0170.06013.66
5.2.170.0130.04011.16
5.2.160.0000.05011.16
5.2.150.0030.04311.16
5.2.140.0070.06011.29
5.2.130.0100.03711.02
5.2.120.0030.04311.08
5.2.110.0030.06011.02
5.2.100.0000.05311.10
5.2.90.0030.06011.09
5.2.80.0070.04710.97
5.2.70.0070.05711.02
5.2.60.0030.05010.98
5.2.50.0100.03711.13
5.2.40.0070.04010.88
5.2.30.0100.03710.91
5.2.20.0130.04311.05
5.2.10.0070.04010.79
5.2.00.0100.04010.87
5.1.60.0030.0379.91
5.1.50.0030.03310.04
5.1.40.0100.0439.89
5.1.30.0200.02310.25
5.1.20.0100.04710.24
5.1.10.0030.04010.27
5.1.00.0100.0479.98
5.0.50.0170.0278.74
5.0.40.0030.0278.30
5.0.30.0170.0508.27
5.0.20.0000.0408.15
5.0.10.0030.0378.25
5.0.00.0070.0408.21
4.4.90.0030.0236.70
4.4.80.0000.0236.70
4.4.70.0000.0276.70
4.4.60.0070.0206.70
4.4.50.0070.0176.70
4.4.40.0000.0406.70
4.4.30.0070.0236.70
4.4.20.0030.0236.70
4.4.10.0130.0206.70
4.4.00.0070.0406.70
4.3.110.0100.0276.70
4.3.100.0030.0276.70
4.3.90.0100.0206.70
4.3.80.0070.0336.70
4.3.70.0070.0176.70
4.3.60.0000.0336.70
4.3.50.0030.0306.70
4.3.40.0100.0306.70
4.3.30.0170.0176.70
4.3.20.0070.0206.70
4.3.10.0030.0236.70
4.3.00.0000.0236.78

preferences:
145.39 ms | 1394 KiB | 7 Q