3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = array_map(function($v) { return ['key' => trim($v)]; }, explode(',', 'first_group, second_group, third_group')); print_r($result);

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)
8.3.70.0150.00316.63
8.3.60.0070.01416.75
8.3.50.0100.00318.16
8.3.40.0090.00618.45
8.3.30.0110.00418.62
8.3.20.0030.00524.18
8.3.10.0050.00324.66
8.3.00.0040.00426.16
8.2.180.0140.00725.92
8.2.170.0140.00719.00
8.2.160.0070.00722.96
8.2.150.0100.00025.66
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00426.35
8.2.110.0060.00322.26
8.2.100.0060.00617.78
8.2.90.0040.00418.03
8.2.80.0030.00619.29
8.2.70.0040.00417.80
8.2.60.0040.00418.21
8.2.50.0000.00818.10
8.2.40.0020.00519.52
8.2.30.0060.00319.37
8.2.20.0050.00318.16
8.2.10.0070.00019.36
8.2.00.0040.00419.21
8.1.280.0070.01425.92
8.1.270.0040.00424.66
8.1.260.0050.00328.09
8.1.250.0040.00428.09
8.1.240.0090.00022.06
8.1.230.0040.00822.53
8.1.220.0080.00017.79
8.1.210.0000.00818.79
8.1.200.0080.00017.35
8.1.190.0050.00317.36
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0050.00319.01
8.1.150.0070.00018.79
8.1.140.0000.00718.88
8.1.130.0030.00320.14
8.1.120.0040.00417.55
8.1.110.0040.00417.35
8.1.100.0040.00417.54
8.1.90.0000.00717.41
8.1.80.0000.00817.42
8.1.70.0000.00717.45
8.1.60.0070.00017.57
8.1.50.0060.00317.50
8.1.40.0020.00517.48
8.1.30.0020.00517.69
8.1.20.0000.00717.59
8.1.10.0030.00617.54
8.1.00.0000.00817.51
8.0.300.0030.00320.09
8.0.290.0040.00416.63
8.0.280.0030.00318.38
8.0.270.0000.00916.66
8.0.260.0000.00718.37
8.0.250.0000.00816.76
8.0.240.0030.00616.79
8.0.230.0000.00716.77
8.0.220.0090.00016.71
8.0.210.0080.00016.71
8.0.200.0000.00616.83
8.0.190.0080.00016.95
8.0.180.0030.00516.80
8.0.170.0030.00616.86
8.0.160.0030.00316.76
8.0.150.0070.00016.82
8.0.140.0040.00316.89
8.0.130.0000.00613.27
8.0.120.0080.00016.79
8.0.110.0040.00416.73
8.0.100.0040.00416.76
8.0.90.0040.00416.86
8.0.80.0040.01416.88
8.0.70.0000.00816.97
8.0.60.0000.00716.94
8.0.50.0040.00416.91
8.0.30.0060.01217.00
8.0.20.0110.01116.95
8.0.10.0000.00817.00
8.0.00.0070.01716.66
7.4.330.0020.00215.55
7.4.320.0060.00016.58
7.4.300.0030.00316.48
7.4.290.0070.00016.34
7.4.280.0030.00616.47
7.4.270.0000.00916.47
7.4.260.0030.00313.25
7.4.250.0070.00016.44
7.4.240.0030.00316.59
7.4.230.0070.00016.67
7.4.220.0030.00416.34
7.4.210.0070.00716.52
7.4.200.0000.00716.68
7.4.130.0100.01016.52
7.4.120.0130.00316.64
7.4.110.0160.00316.43
7.4.100.0170.00316.54
7.4.90.0040.01316.41
7.4.80.0130.00319.39
7.4.70.0070.01016.57
7.4.60.0090.01216.41
7.4.50.0170.00416.33
7.4.40.0060.01315.98
7.4.30.0150.00516.30
7.4.20.0100.01316.09
7.4.10.0090.01516.13
7.4.00.0130.00716.37
7.3.330.0040.00416.03
7.3.320.0050.00013.22
7.3.310.0000.00716.18
7.3.300.0030.00316.24
7.3.290.0060.00916.22
7.3.280.0060.00916.28
7.3.260.0120.00916.61
7.3.230.0110.00616.19
7.3.210.0080.00816.33
7.3.200.0100.00916.30
7.3.190.0040.01516.24
7.3.180.0060.01316.47
7.3.170.0060.01216.26
7.3.160.0070.01716.39
7.3.150.0060.01216.05
7.3.140.0150.00615.88
7.3.130.0040.01516.41
7.3.120.0150.00716.25
7.3.110.0120.00816.49
7.3.100.0070.01315.98
7.3.90.0040.01516.04
7.3.80.0150.00516.18
7.3.70.0080.01116.35
7.3.60.0140.01016.29
7.3.50.0090.01016.13
7.3.40.0060.01216.17
7.3.30.0150.00616.09
7.3.20.0070.01416.14
7.3.10.0100.01016.25
7.3.00.0230.00516.15
7.2.330.0060.01216.68
7.2.310.0030.01616.32
7.2.300.0170.00516.34
7.2.290.0180.00416.12
7.2.280.0080.01316.28
7.2.270.0060.01816.20
7.2.260.0130.00616.30
7.2.250.0060.01416.23
7.2.240.0060.01316.41
7.2.230.0100.01016.29
7.2.220.0130.00616.46
7.2.210.0150.00816.28
7.2.200.0100.01416.24
7.2.190.0160.00716.37
7.2.180.0000.02216.53
7.2.170.0030.01816.39
7.2.160.0110.00816.46
7.2.150.0150.00916.54
7.2.140.0180.00516.57
7.2.130.0080.01216.43
7.2.120.0090.01316.33
7.2.110.0070.01416.28
7.2.100.0160.00616.28
7.2.90.0100.01016.31
7.2.80.0110.01016.82
7.2.70.0000.01916.46
7.2.60.0120.00616.30
7.2.50.0050.01316.46
7.2.40.0160.00716.31
7.2.30.0110.01416.39
7.2.20.0120.01216.53
7.2.10.0100.01016.30
7.2.00.0100.01016.25

preferences:
30.36 ms | 400 KiB | 5 Q