3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( "yolo", "sup", PHP_INT_MAX, null, 5648 ); list($b, $c, $d, $e, $f, $g, $h) = $a; var_dump($a, $b, $c, $d, $e, $f, $g, $h);

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)
8.3.60.0060.01218.56
8.3.50.0070.01121.02
8.3.40.0120.00318.85
8.3.30.0030.01418.58
8.3.20.0070.00020.07
8.3.10.0040.00423.65
8.3.00.0060.00319.66
8.2.180.0160.00316.88
8.2.170.0090.00622.96
8.2.160.0070.01020.47
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0060.00317.75
8.2.110.0000.00822.07
8.2.100.0110.00319.48
8.2.90.0030.00519.27
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0060.00317.93
8.2.50.0000.00918.07
8.2.40.0030.00719.14
8.2.30.0020.00518.12
8.2.20.0040.00417.61
8.2.10.0000.00717.92
8.2.00.0000.00718.11
8.1.280.0140.00425.92
8.1.270.0100.01020.39
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00422.51
8.1.230.0040.00817.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0000.00817.10
8.1.180.0080.00018.10
8.1.170.0000.00818.52
8.1.160.0080.00021.92
8.1.150.0040.00418.77
8.1.140.0000.00817.25
8.1.130.0030.00317.67
8.1.120.0030.00417.34
8.1.110.0000.00717.25
8.1.100.0030.00317.38
8.1.90.0030.00417.36
8.1.80.0050.00317.41
8.1.70.0030.00317.41
8.1.60.0000.00817.49
8.1.50.0060.00317.48
8.1.40.0040.00417.34
8.1.30.0000.00817.45
8.1.20.0040.00417.54
8.1.10.0000.00817.45
8.1.00.0040.00417.47
8.0.300.0020.00518.77
8.0.290.0030.00616.63
8.0.280.0030.00318.37
8.0.270.0000.00717.25
8.0.260.0040.00417.18
8.0.250.0000.00716.88
8.0.240.0080.00016.92
8.0.230.0000.00716.95
8.0.220.0000.00816.85
8.0.210.0030.00316.75
8.0.200.0060.00016.93
8.0.190.0050.00316.86
8.0.180.0030.00416.81
8.0.170.0050.00316.78
8.0.160.0070.00016.80
8.0.150.0040.00416.82
8.0.140.0000.00716.77
8.0.130.0030.00413.29
8.0.120.0070.00016.88
8.0.110.0000.00716.91
8.0.100.0040.00416.91
8.0.90.0000.00716.73
8.0.80.0130.00416.92
8.0.70.0040.00416.73
8.0.60.0070.00016.79
8.0.50.0050.00216.79
8.0.30.0140.00816.89
8.0.20.0160.00417.40
8.0.10.0050.00317.06
8.0.00.0090.01016.57
7.4.330.0020.00415.08
7.4.320.0070.00016.57
7.4.300.0030.00316.53
7.4.290.0030.00616.43
7.4.280.0040.00416.37
7.4.270.0000.00616.52
7.4.260.0000.00716.50
7.4.250.0030.00416.31
7.4.240.0040.00416.45
7.4.230.0040.00316.24
7.4.220.0030.01416.63
7.4.210.0070.01416.47
7.4.200.0040.00416.61
7.4.160.0120.00316.25
7.4.150.0110.00817.40
7.4.140.0090.01417.86
7.4.130.0090.00716.57
7.4.120.0080.00916.48
7.4.110.0090.00916.58
7.4.100.0150.00716.46
7.4.90.0100.01016.55
7.4.80.0000.01919.39
7.4.70.0130.00316.49
7.4.60.0130.00416.30
7.4.50.0040.00416.47
7.4.40.0110.00516.64
7.4.30.0090.01016.57
7.4.00.0120.00414.87
7.3.330.0030.00313.28
7.3.320.0030.00213.10
7.3.310.0000.00616.19
7.3.300.0000.00716.30
7.3.290.0110.00716.27
7.3.280.0090.01216.28
7.3.270.0150.00417.40
7.3.260.0070.01116.57
7.3.250.0130.00616.22
7.3.240.0060.01216.24
7.3.230.0070.01116.39
7.3.210.0090.00916.36
7.3.200.0070.01016.38
7.3.190.0040.01416.16
7.3.180.0060.01216.33
7.3.170.0120.00416.59
7.3.160.0070.01116.37
7.3.120.0100.00714.58
7.3.110.0090.00414.66
7.3.100.0030.01014.65
7.3.90.0100.00714.75
7.3.80.0050.00614.82
7.3.70.0050.01014.81
7.3.60.0050.01214.69
7.3.50.0060.00614.70
7.3.40.0110.00414.57
7.3.30.0030.01014.78
7.3.20.0120.00216.63
7.3.10.0060.00616.62
7.3.00.0020.01316.56
7.2.330.0030.01416.65
7.2.320.0030.01316.54
7.2.310.0110.01116.21
7.2.300.0060.01516.37
7.2.290.0110.01116.53
7.2.250.0100.00614.90
7.2.240.0110.00914.76
7.2.230.0050.01114.74
7.2.220.0050.00514.99
7.2.210.0090.00814.91
7.2.200.0140.00314.83
7.2.190.0050.00914.86
7.2.180.0070.00714.79
7.2.170.0000.01214.85
7.2.60.0000.01416.57
7.2.00.0070.00719.46
7.1.330.0070.00515.58
7.1.320.0040.00715.76
7.1.310.0070.00515.53
7.1.300.0060.00815.75
7.1.290.0090.00615.70
7.1.280.0050.01015.62
7.1.270.0060.00715.54
7.1.260.0060.00815.78
7.1.200.0040.01115.61
7.1.100.0130.00717.97
7.1.70.0000.00817.09
7.1.60.0090.01319.12
7.1.50.0110.00416.96
7.1.00.0030.07722.28
7.0.200.0110.00316.56
7.0.60.0070.04320.02
7.0.50.0070.04317.91
7.0.40.0100.08320.23
7.0.30.0530.07020.13
7.0.20.0170.04020.17
7.0.10.0030.07020.30
7.0.00.0100.08320.02
5.6.280.0070.06721.11
5.6.210.0100.07720.75
5.6.200.0170.07718.11
5.6.190.0070.08720.32
5.6.180.0200.05020.56
5.6.170.0100.04720.52
5.6.160.0070.04320.41
5.6.150.0030.04318.19
5.6.140.0070.04318.18
5.6.130.0100.04718.14
5.6.120.0070.07020.98
5.6.110.0100.08321.00
5.6.100.0070.04721.11
5.6.90.0100.07320.97
5.6.80.0070.08020.35
5.6.70.0230.06020.35
5.5.350.0230.05720.43
5.5.340.0030.03717.89
5.5.330.0000.04320.06
5.5.320.0470.06320.24
5.5.310.0330.07020.26
5.5.300.0130.07317.95
5.5.290.0000.08717.97
5.5.280.0170.07320.97
5.5.270.0170.03320.89
5.5.260.0030.08320.74
5.5.250.0000.08320.71
5.5.240.0100.04020.12
5.4.450.0700.07019.12
5.4.440.0600.05719.60
5.4.430.0200.05319.47
5.4.420.0070.07019.44
5.4.410.0470.06019.38
5.4.400.0670.06719.17
5.4.390.0630.06019.16
5.4.380.0700.04719.14
5.4.370.0100.06019.01
5.4.360.0070.06319.21
5.4.350.0200.06719.17
5.4.340.0530.06019.14
5.4.320.0330.06019.30
5.4.310.0130.06318.81
5.4.300.0200.05019.28
5.4.290.0630.05319.16
5.4.280.0600.06318.94
5.4.270.0630.05719.25
5.4.260.0670.05719.14
5.4.250.0600.06018.94
5.4.240.0730.05018.91
5.4.230.0630.05319.29
5.4.220.0670.05719.18
5.4.210.0730.05018.80
5.4.200.0730.06319.13
5.4.190.0530.05719.08
5.4.180.0600.08018.90
5.4.170.0670.06319.10
5.4.160.0600.05318.91
5.4.150.0530.07019.05
5.4.140.0500.07316.46
5.4.130.0600.05016.42
5.4.120.0570.06016.45
5.4.110.0730.05316.45
5.4.100.0830.06716.58
5.4.90.0870.05016.45
5.4.80.0770.05316.56
5.4.70.0630.06716.54
5.4.60.0570.05716.43
5.4.50.0730.04316.16
5.4.40.0630.04716.49
5.4.30.0830.05316.26
5.4.20.0700.06716.15
5.4.10.0830.05316.42
5.4.00.0830.04715.91
5.3.290.0670.06714.52
5.3.280.0870.04714.53
5.3.270.0600.06714.43
5.3.260.0600.06314.48
5.3.250.0600.06314.54
5.3.240.0470.06314.40
5.3.230.0830.05314.57
5.3.220.0530.06714.52
5.3.210.0730.05314.55
5.3.200.0770.05714.45
5.3.190.0730.06714.58
5.3.180.0470.06014.39
5.3.170.0600.05714.41
5.3.160.0630.05314.43
5.3.150.0870.05014.50
5.3.140.0930.05014.55
5.3.130.0930.04714.42
5.3.120.0770.06014.50
5.3.110.0770.06314.39
5.3.100.0930.05713.98
5.3.90.0870.06713.88
5.3.80.0630.05713.90
5.3.70.0630.04713.85
5.3.60.0570.05713.81
5.3.50.0670.06313.82
5.3.40.0700.07013.80
5.3.30.0930.05313.70
5.3.20.0830.06313.53
5.3.10.0770.05013.64
5.3.00.0500.05713.58
5.2.170.0570.04011.09
5.2.160.0470.04010.99
5.2.150.0500.04311.30
5.2.140.0570.04011.08
5.2.130.0530.03710.99
5.2.120.0700.03011.04
5.2.110.0430.05011.09
5.2.100.0530.03710.95
5.2.90.0600.03710.95
5.2.80.0600.04310.93
5.2.70.0530.04310.94
5.2.60.0630.03710.98
5.2.50.0530.03310.82
5.2.40.0330.04311.07
5.2.30.0400.04311.02
5.2.20.0400.03710.75
5.2.10.0330.04710.72
5.2.00.0270.05010.71
5.1.60.0500.04710.00
5.1.50.0400.05310.08
5.1.40.0400.03710.14
5.1.30.0530.03010.25
5.1.20.0400.04010.51
5.1.10.0430.03710.09
5.1.00.0400.03710.00
5.0.50.0200.0338.48
5.0.40.0170.0338.43
5.0.30.0230.0408.10
5.0.20.0230.0338.26
5.0.10.0170.0338.19
5.0.00.0330.0378.04
4.4.90.0200.0235.77
4.4.80.0200.0235.84
4.4.70.0200.0205.80
4.4.60.0200.0275.81
4.4.50.0200.0275.81
4.4.40.0200.0405.86
4.4.30.0070.0305.84
4.4.20.0230.0175.84
4.4.10.0330.0135.89
4.4.00.0100.0435.86
4.3.110.0200.0205.86
4.3.100.0270.0205.86
4.3.90.0230.0235.87
4.3.80.0330.0275.88
4.3.70.0170.0235.91
4.3.60.0300.0175.91
4.3.50.0230.0235.93
4.3.40.0230.0375.93
4.3.30.0100.0235.93
4.3.20.0030.0305.94
4.3.10.0100.0275.94
4.3.00.0030.0275.95

preferences:
51.18 ms | 401 KiB | 5 Q