3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public $a = 1; public $b = 2; } $a = new A; $array = [3, 4]; list($a->a, $a->b) = $array; var_dump($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)
8.3.60.0070.01118.43
8.3.50.0070.00718.21
8.3.40.0140.00718.47
8.3.30.0040.01118.79
8.3.20.0040.00419.11
8.3.10.0040.00420.73
8.3.00.0040.00423.69
8.2.180.0090.00918.41
8.2.170.0120.00322.96
8.2.160.0100.00320.38
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00921.00
8.2.120.0040.00426.35
8.2.110.0070.00320.23
8.2.100.0000.01117.84
8.2.90.0080.00019.08
8.2.80.0040.00418.05
8.2.70.0050.00318.04
8.2.60.0060.00317.80
8.2.50.0000.00818.10
8.2.40.0040.00419.47
8.2.30.0040.00419.42
8.2.20.0030.00617.98
8.2.10.0040.00418.05
8.2.00.0030.00519.44
8.1.280.0140.00725.92
8.1.270.0040.00422.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.62
8.1.230.0070.00717.83
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0000.00917.10
8.1.180.0000.00818.10
8.1.170.0030.00618.53
8.1.160.0040.00418.86
8.1.150.0040.00418.74
8.1.140.0040.00419.48
8.1.130.0040.00418.89
8.1.120.0070.00017.36
8.1.110.0000.00717.39
8.1.100.0030.00617.39
8.1.90.0040.00417.30
8.1.80.0000.00717.35
8.1.70.0050.00517.40
8.1.60.0040.00417.50
8.1.50.0030.00617.54
8.1.40.0030.00617.39
8.1.30.0050.00317.60
8.1.20.0040.00417.57
8.1.10.0050.00317.46
8.1.00.0040.00417.47
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0070.00018.27
8.0.270.0030.00317.25
8.0.260.0000.00717.20
8.0.250.0040.00416.89
8.0.240.0030.00616.89
8.0.230.0040.00416.85
8.0.220.0040.00416.80
8.0.210.0000.00716.82
8.0.200.0030.00316.88
8.0.190.0040.00416.75
8.0.180.0050.00216.91
8.0.170.0000.00816.83
8.0.160.0000.00816.73
8.0.150.0030.00616.85
8.0.140.0000.00716.68
8.0.130.0000.00613.30
8.0.120.0000.00716.68
8.0.110.0000.00816.63
8.0.100.0000.00716.61
8.0.90.0000.00716.74
8.0.80.0040.01216.78
8.0.70.0000.00716.89
8.0.60.0050.00316.66
8.0.50.0000.00716.80
8.0.30.0070.01117.19
8.0.20.0110.01117.40
8.0.10.0000.00717.00
8.0.00.0090.00816.89
7.4.330.0000.00515.55
7.4.320.0060.00016.43
7.4.300.0030.00316.51
7.4.290.0070.00016.33
7.4.280.0070.00016.58
7.4.270.0110.00016.49
7.4.260.0040.00416.29
7.4.250.0000.00716.53
7.4.240.0000.00716.61
7.4.230.0000.00816.44
7.4.220.0000.00916.54
7.4.210.0060.01216.52
7.4.200.0090.00016.36
7.4.160.0110.00716.38
7.4.140.0100.01117.86
7.4.130.0060.01616.41
7.4.120.0080.01016.40
7.4.110.0000.01716.30
7.4.100.0120.00716.49
7.4.90.0130.00316.40
7.4.80.0120.00619.39
7.4.70.0060.01016.53
7.4.60.0100.00616.57
7.4.50.0070.01016.36
7.4.40.0080.00916.54
7.4.00.0060.01014.91
7.3.330.0030.00313.26
7.3.320.0030.00313.27
7.3.310.0060.00016.14
7.3.300.0070.00016.34
7.3.290.0030.00316.26
7.3.280.0100.01016.31
7.3.260.0100.00816.32
7.3.240.0110.00516.32
7.3.230.0070.01016.27
7.3.210.0090.01616.66
7.3.200.0070.01316.40
7.3.190.0120.00916.47
7.3.180.0030.01716.21
7.3.170.0000.01716.50
7.3.160.0040.01716.29
7.3.120.0060.00614.73
7.3.110.0060.01014.93
7.3.100.0030.01014.59
7.3.90.0030.00914.70
7.3.80.0030.00714.68
7.3.70.0100.00714.50
7.3.60.0100.00314.35
7.3.50.0090.00614.64
7.3.40.0070.00714.54
7.3.30.0070.00714.96
7.3.20.0060.01216.72
7.3.10.0070.00416.59
7.3.00.0070.00716.62
7.2.330.0140.00316.62
7.2.320.0100.01016.64
7.2.310.0130.01016.62
7.2.300.0130.00316.54
7.2.290.0150.01016.51
7.2.250.0040.01515.19
7.2.240.0130.00714.59
7.2.230.0120.00315.23
7.2.220.0080.00415.18
7.2.210.0030.01014.94
7.2.200.0070.01115.01
7.2.190.0050.00614.86
7.2.180.0030.00915.02
7.2.170.0060.00914.68
7.2.110.0090.00616.33
7.2.60.0530.00614.98
7.2.50.0450.00915.03
7.2.40.0460.01014.78
7.2.30.0530.00614.78
7.2.20.0730.00714.59
7.2.10.0610.00314.65
7.2.00.0450.01214.34
7.1.330.0030.01015.66
7.1.320.0040.01115.65
7.1.310.0030.01015.89
7.1.300.0060.00615.71
7.1.290.0070.00715.62
7.1.280.0030.01215.38
7.1.270.0110.00415.74
7.1.260.0110.00015.63
7.1.200.0000.01215.83
7.1.170.0570.00313.62
7.1.160.0430.01213.58
7.1.150.0630.00613.79
7.1.140.0670.01213.84
7.1.130.0500.01013.73
7.1.120.0520.01013.55
7.1.110.1280.00313.88
7.1.100.0840.00713.79
7.1.90.0730.00413.53
7.1.80.0660.01113.84
7.1.70.0880.00613.79
7.1.60.0870.01531.55
7.1.50.0220.01331.39
7.1.40.0380.01631.77
7.1.30.0450.00631.53
7.1.20.0360.01031.52
7.1.10.0630.00913.78
7.1.00.0590.00713.60

preferences:
66.29 ms | 401 KiB | 5 Q