3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('0'=>5,'1'=>6,'2'=>7); var_dump($a); list($b,$b,$c) = $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)
8.3.60.0100.01018.43
8.3.50.0100.01017.93
8.3.40.0000.01418.64
8.3.30.0130.00320.12
8.3.20.0000.00720.20
8.3.10.0050.00322.10
8.3.00.0070.00022.33
8.2.180.0090.00918.52
8.2.170.0070.00722.96
8.2.160.0000.01320.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0100.00326.16
8.2.120.0030.00617.72
8.2.110.0060.00322.12
8.2.100.0110.00017.91
8.2.90.0050.00219.04
8.2.80.0040.00419.16
8.2.70.0040.00717.63
8.2.60.0000.00817.80
8.2.50.0040.00718.07
8.2.40.0030.00618.15
8.2.30.0040.00417.97
8.2.20.0030.00617.64
8.2.10.0030.00617.77
8.2.00.0050.00517.66
8.1.270.0030.00624.66
8.1.260.0100.00326.35
8.1.250.0140.00028.09
8.1.240.0040.00423.76
8.1.230.0030.00719.16
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0080.00317.23
8.1.190.0040.00417.40
8.1.180.0000.00818.10
8.1.170.0000.00818.36
8.1.160.0040.00418.81
8.1.150.0070.00018.44
8.1.140.0040.00417.38
8.1.130.0000.00817.77
8.1.120.0040.00417.41
8.1.110.0000.00817.38
8.1.100.0000.00817.38
8.1.90.0030.00317.29
8.1.80.0000.00717.34
8.1.70.0040.00417.30
8.1.60.0030.00617.34
8.1.50.0040.00417.46
8.1.40.0070.00017.46
8.1.30.0000.00817.54
8.1.20.0000.00817.41
8.1.10.0000.00817.54
8.1.00.0070.00317.54
8.0.300.0060.00318.77
8.0.290.0070.00017.05
8.0.280.0050.00318.30
8.0.270.0000.00817.19
8.0.260.0070.00016.78
8.0.250.0030.00316.86
8.0.240.0050.00316.86
8.0.230.0040.00416.87
8.0.220.0030.00316.86
8.0.210.0000.00716.88
8.0.200.0070.00016.91
8.0.190.0000.00816.80
8.0.180.0040.00416.93
8.0.170.0020.00516.72
8.0.160.0020.00516.88
8.0.150.0000.00816.69
8.0.140.0040.00416.62
8.0.130.0050.00013.24
8.0.120.0000.00816.70
8.0.110.0040.00416.74
8.0.100.0030.00616.86
8.0.90.0000.00716.77
8.0.80.0070.01016.76
8.0.70.0000.00716.81
8.0.60.0000.00716.61
8.0.50.0020.00516.70
8.0.30.0090.01016.94
8.0.20.0060.01117.40
8.0.10.0000.00717.00
8.0.00.0090.00916.62
7.4.330.0030.00315.04
7.4.320.0040.00416.43
7.4.300.0000.00716.29
7.4.290.0000.00716.41
7.4.280.0040.00416.47
7.4.270.0000.00616.41
7.4.260.0030.00313.09
7.4.250.0040.00416.46
7.4.240.0020.00516.44
7.4.230.0050.00316.63
7.4.220.0090.00916.46
7.4.210.0090.00416.43
7.4.200.0000.00716.24
7.4.190.0070.00016.38
7.4.160.0110.01116.46
7.4.150.0100.00717.40
7.4.140.0100.00917.86
7.4.130.0090.01116.36
7.4.120.0080.01216.46
7.4.110.0130.00316.54
7.4.100.0170.00316.31
7.4.90.0140.00416.25
7.4.80.0040.01919.39
7.4.70.0070.01016.39
7.4.60.0140.00416.46
7.4.50.0080.00016.56
7.4.40.0000.01922.77
7.4.30.0120.00316.27
7.4.00.0050.01214.94
7.3.330.0020.00213.09
7.3.320.0000.00613.03
7.3.310.0000.00716.30
7.3.300.0050.00316.13
7.3.290.0140.00616.23
7.3.280.0090.01016.20
7.3.270.0070.01017.40
7.3.260.0130.00316.15
7.3.250.0070.00916.33
7.3.240.0110.00516.53
7.3.230.0080.00816.43
7.3.210.0030.01316.18
7.3.200.0030.01419.39
7.3.190.0090.01116.29
7.3.180.0030.01316.47
7.3.170.0040.01116.48
7.3.160.0090.00616.52
7.3.120.0110.00514.73
7.3.110.0040.01414.65
7.3.100.0040.01114.80
7.3.90.0000.01414.68
7.3.80.0040.01114.91
7.3.70.0040.00814.56
7.3.60.0100.00314.46
7.3.50.0100.00714.62
7.3.40.0090.00614.71
7.3.30.0000.01414.89
7.3.20.0040.01116.79
7.3.10.0070.00716.59
7.3.00.0100.00316.52
7.2.330.0120.00916.57
7.2.320.0070.01316.45
7.2.310.0000.02216.34
7.2.300.0130.00616.56
7.2.290.0040.01116.66
7.2.250.0060.01215.08
7.2.240.0000.02015.07
7.2.230.0070.00715.13
7.2.220.0040.01115.02
7.2.210.0070.00714.89
7.2.200.0040.01514.99
7.2.190.0060.00914.96
7.2.180.0000.01314.84
7.2.170.0060.00914.90
7.2.00.0000.01419.13
7.1.330.0040.01115.64
7.1.320.0060.00315.62
7.1.310.0040.01115.53
7.1.300.0090.00615.54
7.1.290.0100.00715.48
7.1.280.0000.01615.71
7.1.270.0060.01015.73
7.1.260.0000.01115.54
7.1.100.0070.01117.79
7.1.70.0040.00417.25
7.1.60.0040.01819.43
7.1.50.0070.01316.55
7.1.00.0070.03022.35
7.0.200.0040.00416.69
7.0.140.0030.07322.09
7.0.60.0070.08020.01
7.0.50.0130.08017.89
7.0.40.0070.05020.23
7.0.30.0300.08320.12
7.0.20.0230.08020.20
7.0.10.0100.04720.13
7.0.00.0070.08020.00
5.6.280.0000.07720.98
5.6.210.0000.04320.47
5.6.200.0070.07318.15
5.6.190.0100.04020.46
5.6.180.0300.07320.64
5.6.170.0470.06720.45
5.6.160.0070.08320.48
5.6.150.0130.07718.15
5.6.140.0030.05018.23
5.6.130.0030.07318.18
5.6.120.0100.07021.02
5.6.110.0000.04321.11
5.6.100.0130.08321.13
5.6.90.0030.08021.07
5.6.80.0100.06320.41
5.6.70.0330.06720.38
5.5.350.0030.08020.49
5.5.340.0000.08317.88
5.5.330.0070.07020.15
5.5.320.0430.06720.20
5.5.310.0270.03720.29
5.5.300.0030.07717.91
5.5.290.0070.05017.91
5.5.280.0100.06020.89
5.5.270.0070.04020.75
5.5.260.0100.07020.75
5.5.250.0100.07720.74
5.5.240.0100.07020.36
5.4.450.0700.05019.50
5.4.440.0230.05019.48
5.4.430.0300.05719.23
5.4.420.0300.06319.32
5.4.410.0070.06719.35
5.4.400.0300.05018.70
5.4.390.0430.04718.59
5.4.380.0270.05018.72
5.4.370.0170.05018.58
5.4.360.0170.05018.46
5.4.350.0060.03811.97
5.4.340.0050.03811.97
5.4.320.0060.03512.46
5.4.310.0050.04312.45
5.4.300.0060.04712.45
5.4.290.0120.04312.45
5.4.280.0050.04412.35
5.4.270.0060.03512.35
5.4.260.0060.04512.35
5.4.250.0070.04212.35
5.4.240.0100.05318.90
5.4.230.0070.05318.64
5.4.220.0100.05318.72
5.4.210.0070.05318.69
5.4.200.0100.05318.99
5.4.190.0170.05318.93
5.4.180.0100.05319.04
5.4.170.0100.05318.64
5.4.160.0030.07718.87
5.4.150.0070.05718.86
5.4.140.0000.05716.54
5.4.130.0030.05016.24
5.4.120.0170.04016.30
5.4.110.0230.06016.49
5.4.100.0070.07016.36
5.4.90.0000.07716.50
5.4.80.0070.04716.41
5.4.70.0170.06716.33
5.4.60.0030.07316.42
5.4.50.0030.07316.41
5.4.40.0130.04016.43
5.4.30.0070.04716.39
5.4.20.0030.05316.45
5.4.10.0130.05016.31
5.4.00.0100.04715.74
5.3.290.0050.04612.80
5.3.280.0170.04714.61
5.3.270.0130.05714.53
5.3.260.0130.07314.62
5.3.250.0230.05314.61
5.3.240.0030.06314.71
5.3.230.0030.05314.60
5.3.220.0170.04714.61
5.3.210.0030.07714.48
5.3.200.0130.05014.61
5.3.190.0100.05014.26
5.3.180.0070.05714.65
5.3.170.0030.05714.39
5.3.160.0070.06714.60
5.3.150.0100.06714.41
5.3.140.0200.05714.57
5.3.130.0100.05014.41
5.3.120.0100.06314.56
5.3.110.0070.08014.56
5.3.100.0100.05314.18
5.3.90.0070.06314.05
5.3.80.0070.07014.02
5.3.70.0100.05013.71
5.3.60.0100.06314.00
5.3.50.0070.05013.95
5.3.40.0030.06013.65
5.3.30.0030.05313.95
5.3.20.0000.07013.46
5.3.10.0200.04713.58
5.3.00.0070.05313.47
5.2.170.0100.04711.16
5.2.160.0130.03711.15
5.2.150.0100.04011.16
5.2.140.0030.06310.90
5.2.130.0100.04011.11
5.2.120.0100.04011.21
5.2.110.0030.05711.09
5.2.100.0070.04311.03
5.2.90.0030.06311.11
5.2.80.0000.05711.18
5.2.70.0070.04011.11
5.2.60.0070.04011.06
5.2.50.0030.05711.02
5.2.40.0030.05010.93
5.2.30.0000.05710.89
5.2.20.0030.06010.87
5.2.10.0130.05010.93
5.2.00.0000.04310.79
5.1.60.0030.04710.14
5.1.50.0100.03010.04
5.1.40.0130.03710.12
5.1.30.0070.03310.38
5.1.20.0100.03310.42
5.1.10.0000.04010.12
5.1.00.0070.03710.13
5.0.50.0070.0278.47
5.0.40.0030.0408.34
5.0.30.0070.0408.41
5.0.20.0070.0278.25
5.0.10.0070.0238.00
5.0.00.0070.0678.21
4.4.90.0070.0277.22
4.4.80.0070.0207.22
4.4.70.0100.0237.22
4.4.60.0030.0277.22
4.4.50.0030.0307.22
4.4.40.0000.0377.22
4.4.30.0070.0177.22
4.4.20.0000.0237.22
4.4.10.0000.0237.22
4.4.00.0030.0337.22
4.3.110.0070.0237.22
4.3.100.0100.0177.22
4.3.90.0000.0307.22
4.3.80.0030.0307.22
4.3.70.0130.0207.22
4.3.60.0000.0237.22
4.3.50.0000.0237.22
4.3.40.0030.0307.22
4.3.30.0000.0277.22
4.3.20.0030.0207.22
4.3.10.0070.0177.22
4.3.00.0200.0207.03

preferences:
44.41 ms | 400 KiB | 5 Q