3v4l.org

run code in 300+ PHP versions simultaneously
<?php $list = array("thing one", "thing two", "thing three"); echo implode(', ', array_walk($list, function($v, $k) { return $k + 1 . ". $v"; }));

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)
8.3.40.0080.01118.84
8.3.30.0120.00320.39
8.3.20.0070.00020.16
8.3.10.0080.00021.11
8.3.00.0070.01122.58
8.2.170.0070.00722.96
8.2.160.0120.00622.21
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0120.00026.16
8.2.120.0000.00720.75
8.2.110.0030.00620.27
8.2.100.0110.00018.03
8.2.90.0090.00019.27
8.2.80.0040.00419.25
8.2.70.0060.00317.63
8.2.60.0000.00818.05
8.2.50.0080.00018.07
8.2.40.0040.00917.99
8.2.30.0000.00819.50
8.2.20.0000.00817.82
8.2.10.0000.00717.86
8.2.00.0040.00417.72
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0130.00323.84
8.1.230.0110.00017.82
8.1.220.0080.00018.53
8.1.210.0000.00918.77
8.1.200.0090.00317.34
8.1.190.0040.00417.53
8.1.180.0030.00518.10
8.1.170.0060.00318.65
8.1.160.0050.00218.85
8.1.150.0070.00018.52
8.1.140.0070.00017.38
8.1.130.0040.00417.79
8.1.120.0100.00017.49
8.1.110.0000.00717.49
8.1.100.0000.00817.41
8.1.90.0050.00217.38
8.1.80.0070.00017.34
8.1.70.0000.00717.29
8.1.60.0100.00017.59
8.1.50.0030.00617.41
8.1.40.0000.00817.47
8.1.30.0050.00317.58
8.1.20.0000.00817.67
8.1.10.0000.00717.60
8.1.00.0040.00417.51
8.0.300.0000.00918.77
8.0.290.0070.00017.18
8.0.280.0030.00318.36
8.0.270.0000.00717.16
8.0.260.0030.00316.98
8.0.250.0030.00317.06
8.0.240.0080.00317.02
8.0.230.0030.00317.07
8.0.220.0000.00716.79
8.0.210.0000.00916.92
8.0.200.0000.00616.89
8.0.190.0000.00717.02
8.0.180.0030.00316.95
8.0.170.0070.00017.00
8.0.160.0040.00416.93
8.0.150.0030.00316.94
8.0.140.0000.00716.91
8.0.130.0000.00613.37
8.0.120.0040.00416.95
8.0.110.0040.00416.87
8.0.100.0080.00016.97
8.0.90.0000.00717.04
8.0.80.0070.01316.99
8.0.70.0000.00716.95
8.0.60.0030.00317.00
8.0.50.0040.00416.80
8.0.30.0110.00716.96
8.0.20.0110.00817.40
8.0.10.0040.00417.14
8.0.00.0090.01116.76
7.4.330.0000.00516.88
7.4.320.0000.00716.52
7.4.300.0030.00316.58
7.4.290.0040.00216.58
7.4.280.0000.00716.57
7.4.270.0080.00016.53
7.4.260.0030.00313.31
7.4.250.0000.00816.41
7.4.240.0060.00216.52
7.4.230.0000.00716.53
7.4.220.0110.00716.55
7.4.210.0080.00616.63
7.4.200.0070.00016.39
7.4.190.0030.00316.55
7.4.160.0080.00816.51
7.4.150.0070.01017.40
7.4.140.0080.01017.86
7.4.130.0080.01016.43
7.4.120.0060.01116.48
7.4.110.0000.01716.38
7.4.100.0030.01816.49
7.4.90.0000.01716.35
7.4.80.0100.01019.39
7.4.70.0000.01616.46
7.4.60.0070.01016.56
7.4.50.0040.00416.45
7.4.40.0050.00822.77
7.4.30.0100.00716.64
7.4.00.0090.00614.96
7.3.330.0020.00213.41
7.3.320.0050.00013.28
7.3.310.0070.00016.45
7.3.300.0070.00016.39
7.3.290.0070.00716.38
7.3.280.0090.01016.41
7.3.270.0100.00717.40
7.3.260.0070.01118.24
7.3.250.0120.01216.41
7.3.240.0230.00316.43
7.3.230.0120.00916.39
7.3.210.0160.00616.41
7.3.200.0080.00819.39
7.3.190.0070.01016.45
7.3.180.0120.00616.53
7.3.170.0100.00616.29
7.3.160.0130.00316.54
7.3.120.0030.00514.75
7.3.10.0050.01016.62
7.3.00.0070.00616.48
7.2.330.0050.01216.80
7.2.320.0120.00916.48
7.2.310.0120.01216.47
7.2.300.0120.00416.71
7.2.290.0070.01416.69
7.2.130.0110.00416.73
7.2.120.0020.00916.97
7.2.110.0020.01216.72
7.2.100.0060.00616.80
7.2.90.0050.00716.80
7.2.80.0060.00616.73
7.2.70.0120.00516.80
7.2.60.0070.00516.82
7.2.50.0000.01316.43
7.2.40.0070.00716.96
7.2.30.0020.01116.86
7.2.20.0060.00716.75
7.2.10.0050.00916.72
7.2.00.0040.01017.82
7.1.250.0060.00515.79
7.1.100.0180.00717.66
7.1.70.0040.00417.26
7.1.60.0060.01919.17
7.1.50.0030.00716.63
7.1.00.0000.03722.40
7.0.200.0060.00316.77
7.0.140.0000.07721.95
7.0.100.0200.05319.93
7.0.90.0170.08319.93
7.0.80.0170.07019.95
7.0.70.0100.08020.13
7.0.60.0100.07719.96
7.0.50.0230.06020.25
7.0.40.0030.04320.14
7.0.30.0000.04720.18
7.0.20.0030.04320.11
7.0.10.0070.04019.93
7.0.00.0030.04320.17
5.6.280.0000.07720.91
5.6.250.0100.05320.54
5.6.240.0030.08720.67
5.6.230.0030.08320.63
5.6.220.0070.05020.49
5.6.210.0030.05320.56
5.6.200.0130.08321.12
5.6.190.0070.04320.96
5.6.180.0070.04321.07
5.6.170.0030.04321.01
5.6.160.0100.03721.14
5.6.150.0100.04021.05
5.6.140.0100.03021.02
5.6.130.0000.04320.93
5.6.120.0100.03720.95
5.6.110.0130.03320.90
5.6.100.0000.05321.02
5.6.90.0030.04321.02
5.6.80.0070.05720.50
5.6.70.0000.04720.32
5.6.60.0000.04320.49
5.6.50.0170.04020.35
5.6.40.0030.04320.41
5.6.30.0070.03720.42
5.6.20.0030.04020.44
5.6.10.0070.03720.49
5.6.00.0070.04020.43
5.5.380.0130.05320.35
5.5.370.0000.06020.36
5.5.360.0070.09720.34
5.5.350.0100.07720.48
5.5.340.0100.08020.90
5.5.330.0070.04020.83
5.5.320.0000.04720.64
5.5.310.0130.03020.89
5.5.300.0130.03320.86
5.5.290.0000.03720.90
5.5.280.0000.04720.91
5.5.270.0030.04320.64
5.5.260.0070.03320.91
5.5.250.0000.04320.70
5.5.240.0000.04320.30
5.5.230.0030.04320.16
5.5.220.0000.04320.28
5.5.210.0130.03020.02
5.5.200.0000.04720.09
5.5.190.0070.03720.09
5.5.180.0070.04020.21
5.5.160.0070.04320.14
5.5.150.0030.04020.18
5.5.140.0070.03720.11
5.5.130.0070.05320.11
5.5.120.0100.03720.15
5.5.110.0030.04320.26
5.5.100.0030.04020.11
5.5.90.0030.04020.10
5.5.80.0100.03320.05
5.5.70.0070.03320.07
5.5.60.0070.03720.08
5.5.50.0030.04320.16
5.5.40.0130.07320.15
5.5.30.0030.08320.06
5.5.20.0200.09020.13
5.5.10.0070.05320.01
5.5.00.0030.04020.10
5.4.450.0100.04719.51
5.4.440.0030.03719.18
5.4.430.0100.03319.51
5.4.420.0070.03719.27
5.4.410.0100.03319.10
5.4.400.0030.04019.13
5.4.390.0000.04319.18
5.4.380.0000.04019.12
5.4.370.0030.05719.14
5.4.360.0000.04319.05
5.4.350.0000.04019.22
5.4.340.0070.03319.15
5.4.320.0030.03719.18
5.4.310.0070.03318.95
5.4.300.0030.04019.23
5.4.290.0030.03718.85
5.4.280.0000.05018.95
5.4.270.0130.02718.98
5.4.260.0000.04319.04
5.4.250.0070.03718.88
5.4.240.0070.03319.16
5.4.230.0100.02719.15
5.4.220.0030.04319.03
5.4.210.0130.06719.14
5.4.200.0000.04018.95
5.4.190.0100.07019.13
5.4.180.0070.05319.13
5.4.170.0000.05719.20
5.4.160.0070.05019.16
5.4.150.0100.06019.23
5.4.140.0100.06716.44
5.4.130.0130.04016.45
5.4.120.0070.05016.25
5.4.110.0030.07316.39
5.4.100.0100.07016.43
5.4.90.0030.03716.51
5.4.80.0030.06316.39
5.4.70.0030.04316.31
5.4.60.0030.07716.30
5.4.50.0000.08016.36
5.4.40.0070.07316.35
5.4.30.0000.08016.44
5.4.20.0030.04016.33
5.4.10.0100.06316.29
5.4.00.0030.08015.80
5.3.290.0000.04014.64
5.3.280.0130.03714.62
5.3.270.0100.07014.58
5.3.260.0000.07014.59
5.3.250.0100.07314.53
5.3.240.0070.07714.57
5.3.230.0200.06014.66
5.3.220.0130.03714.58
5.3.210.0070.07014.62
5.3.200.0100.05314.61
5.3.190.0070.07314.50
5.3.180.0030.07714.62
5.3.170.0100.04314.51
5.3.160.0170.06314.62
5.3.150.0070.06314.70
5.3.140.0030.06314.53
5.3.130.0100.05314.68
5.3.120.0070.07014.48
5.3.110.0100.07014.55
5.3.100.0030.08314.16
5.3.90.0130.06714.13
5.3.80.0100.06713.91
5.3.70.0030.07313.93
5.3.60.0030.04314.10
5.3.50.0030.07714.04
5.3.40.0100.06313.86
5.3.30.0030.05013.83
5.3.20.0070.04013.83
5.3.10.0100.06713.71
5.3.00.0130.06313.71
5.2.170.0030.06010.93
5.2.160.0030.06011.16
5.2.150.0230.04711.09
5.2.140.0070.06711.10
5.2.130.0070.05311.09
5.2.120.0030.06010.95
5.2.110.0000.06311.14
5.2.100.0000.06311.09
5.2.90.0030.06310.89
5.2.80.0030.06311.12
5.2.70.0000.06710.94
5.2.60.0070.04710.87
5.2.50.0070.06310.81
5.2.40.0030.06311.06
5.2.30.0070.06011.04
5.2.20.0030.06310.96
5.2.10.0100.05710.72
5.2.00.0030.05710.75
5.1.60.0070.03710.03
5.1.50.0030.0579.99
5.1.40.0030.0439.81
5.1.30.0030.05310.41
5.1.20.0000.05010.27
5.1.10.0000.05710.09
5.1.00.0070.06010.07
5.0.50.0030.0438.54
5.0.40.0030.0238.40
5.0.30.0030.0638.13
5.0.20.0030.0438.25
5.0.10.0000.0438.13
5.0.00.0000.0478.13
4.4.90.0000.0378.13
4.4.80.0100.0278.13
4.4.70.0030.0338.13
4.4.60.0100.0278.13
4.4.50.0070.0338.13
4.4.40.0070.0438.13
4.4.30.0030.0308.13
4.4.20.0070.0238.13
4.4.10.0030.0338.13
4.4.00.0030.0538.13
4.3.110.0030.0338.13
4.3.100.0030.0338.13
4.3.90.0070.0308.13
4.3.80.0030.0538.13
4.3.70.0030.0338.13
4.3.60.0000.0278.13
4.3.50.0030.0338.13
4.3.40.0030.0538.13
4.3.30.0030.0338.13
4.3.20.0030.0308.13
4.3.10.0070.0308.13
4.3.00.0000.0378.13

preferences:
53.6 ms | 400 KiB | 5 Q