3v4l.org

run code in 300+ PHP versions simultaneously
<?php list($first, $second, $third) = ['first value', 'second value', 'third value']; //Same functionality as above provided for this: [$first, $second, $third] = ['first value', 'second value', 'third value']; var_dump($first);

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)
8.4.130.0090.00618.88
8.4.120.0120.00723.93
8.4.110.0060.00522.32
8.4.100.0070.01017.83
8.4.90.0140.00422.42
8.4.80.0120.00817.70
8.4.70.0100.00618.52
8.4.60.0150.00518.69
8.4.50.0090.01022.36
8.4.40.0070.00317.67
8.4.30.0090.00919.36
8.4.20.0040.01819.31
8.4.10.0050.00318.82
8.3.260.0050.00416.36
8.3.250.0090.01018.74
8.3.240.0110.00817.00
8.3.230.0090.00716.48
8.3.220.0110.00716.92
8.3.210.0100.01118.21
8.3.200.0050.00416.55
8.3.190.0130.00516.89
8.3.180.0110.00718.25
8.3.170.0040.01417.07
8.3.160.0050.00216.63
8.3.150.0150.00316.73
8.3.140.0070.01116.31
8.3.130.0130.00618.19
8.3.120.0060.00320.64
8.3.110.0100.01020.94
8.3.100.0060.00318.18
8.3.90.0090.00920.22
8.3.80.0000.00918.43
8.3.70.0030.01716.38
8.3.60.0060.01218.18
8.3.50.0060.00818.27
8.3.40.0090.00618.68
8.3.30.0070.00718.59
8.3.20.0080.00019.01
8.3.10.0000.00721.90
8.3.00.0040.00422.44
8.2.290.0110.00720.54
8.2.280.0110.00718.34
8.2.270.0130.00716.65
8.2.260.0080.00818.65
8.2.250.0000.00716.69
8.2.240.0050.00517.07
8.2.230.0070.00322.58
8.2.220.0100.00724.06
8.2.210.0060.00626.77
8.2.200.0030.00616.63
8.2.190.0070.00716.58
8.2.180.0160.00018.16
8.2.170.0070.00722.96
8.2.160.0030.01020.47
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00021.02
8.2.120.0040.00426.35
8.2.110.0090.00921.04
8.2.100.0110.00017.84
8.2.90.0040.00418.22
8.2.80.0040.00418.22
8.2.70.0050.00317.92
8.2.60.0000.00817.93
8.2.50.0040.00418.10
8.2.40.0040.00419.22
8.2.30.0040.00421.23
8.2.20.0000.00818.04
8.2.10.0000.00718.11
8.2.00.0040.00419.25
8.1.330.0050.01421.97
8.1.320.0120.00815.92
8.1.310.0070.00016.43
8.1.300.0090.00316.06
8.1.290.0030.00618.88
8.1.280.0120.00925.92
8.1.270.0000.00722.04
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00623.89
8.1.230.0100.00020.88
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0080.00017.36
8.1.190.0060.00617.13
8.1.180.0040.00418.10
8.1.170.0040.00418.43
8.1.160.0000.00718.86
8.1.150.0020.00519.08
8.1.140.0040.00417.64
8.1.130.0030.00319.01
8.1.120.0040.00417.38
8.1.110.0000.00717.37
8.1.100.0040.00417.43
8.1.90.0070.00317.46
8.1.80.0040.00417.29
8.1.70.0030.00517.23
8.1.60.0030.00617.45
8.1.50.0080.00017.43
8.1.40.0040.00417.45
8.1.30.0000.00817.58
8.1.20.0000.00717.57
8.1.10.0000.00717.52
8.1.00.0080.00017.38
8.0.300.0040.00419.94
8.0.290.0030.00616.58
8.0.280.0040.00418.43
8.0.270.0000.00717.20
8.0.260.0000.00617.18
8.0.250.0040.00416.80
8.0.240.0030.00316.89
8.0.230.0070.00016.82
8.0.220.0000.00716.75
8.0.210.0030.00316.72
8.0.200.0000.00716.77
8.0.190.0040.00416.73
8.0.180.0060.00316.73
8.0.170.0040.00416.86
8.0.160.0030.00516.79
8.0.150.0080.00016.77
8.0.140.0000.00716.83
8.0.130.0030.00313.29
8.0.120.0040.00416.69
8.0.110.0040.00416.83
8.0.100.0070.00016.88
8.0.90.0000.00716.77
8.0.80.0090.00616.84
8.0.70.0030.00516.79
8.0.60.0050.00216.71
8.0.50.0000.00816.89
8.0.30.0100.00817.10
8.0.20.0100.00817.40
8.0.10.0040.00416.84
8.0.00.0090.00916.57
7.4.330.0030.00315.55
7.4.320.0060.00016.54
7.4.300.0040.00416.47
7.4.290.0070.00016.39
7.4.280.0080.00016.53
7.4.270.0000.00616.33
7.4.260.0000.00616.52
7.4.250.0040.00416.43
7.4.240.0040.00416.42
7.4.230.0070.00016.51
7.4.220.0050.00216.55
7.4.210.0130.00416.51
7.4.200.0000.00716.41
7.4.160.0070.00916.42
7.4.140.0100.00817.86
7.4.130.0120.01216.23
7.4.120.0130.00616.44
7.4.110.0120.00416.54
7.4.100.0080.00816.43
7.4.90.0070.01016.31
7.4.80.0040.01419.39
7.4.70.0160.00716.43
7.4.60.0130.00416.44
7.4.50.0140.00016.48
7.4.40.0170.00016.28
7.4.00.0040.01114.83
7.3.330.0000.00512.93
7.3.320.0060.00013.02
7.3.310.0000.00616.16
7.3.300.0070.00016.24
7.3.290.0070.00016.09
7.3.280.0100.00516.15
7.3.260.0150.01016.22
7.3.240.0060.01116.31
7.3.230.0080.01116.17
7.3.210.0130.00316.12
7.3.200.0100.00716.15
7.3.190.0090.00616.38
7.3.180.0070.01416.37
7.3.170.0120.00616.21
7.3.160.0090.00616.63
7.2.330.0030.01516.37
7.2.320.0080.00916.64
7.2.310.0160.00616.51
7.2.300.0090.00916.61
7.2.290.0110.01116.29
7.2.60.0060.00616.97
7.2.40.1160.00417.79
7.2.30.1300.00818.02
7.2.20.0690.00917.98
7.2.10.1090.00817.65
7.2.00.1080.01017.95
7.1.200.0060.00315.75
7.1.160.1170.00816.78
7.1.150.1020.00816.94
7.1.140.1660.01016.91
7.1.130.0890.00916.90
7.1.120.1030.00716.55
7.1.110.0800.00916.24
7.1.100.0820.00915.98
7.1.90.1330.00716.21
7.1.80.1800.00815.82
7.1.70.1240.00915.29
7.1.60.1140.01433.07
7.1.50.1970.02032.83
7.1.40.1980.01332.39
7.1.30.1060.01332.61
7.1.20.1180.01332.71
7.1.10.2230.01114.64
7.1.00.1390.01014.69

preferences:
41.89 ms | 403 KiB | 5 Q