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)
8.3.60.0100.01016.61
8.3.50.0170.00318.27
8.3.40.0120.00318.84
8.3.30.0000.01418.42
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.180.0070.00725.92
8.2.170.0060.00918.89
8.2.160.0040.01122.96
8.2.150.0030.00625.66
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00426.35
8.2.110.0100.00019.29
8.2.100.0080.00417.69
8.2.90.0030.00617.75
8.2.80.0040.00418.73
8.2.70.0050.00317.63
8.2.60.0030.00617.50
8.2.50.0090.00018.05
8.2.40.0000.00819.84
8.2.30.0000.00718.10
8.2.20.0040.00418.16
8.2.10.0040.00419.29
8.2.00.0040.00419.22
8.1.280.0130.00325.92
8.1.270.0030.00623.99
8.1.260.0070.00028.09
8.1.250.0000.00728.09
8.1.240.0090.00321.82
8.1.230.0060.00620.96
8.1.220.0040.00418.57
8.1.210.0000.00818.77
8.1.200.0030.00517.36
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0000.00818.64
8.1.160.0050.00218.88
8.1.150.0000.00718.88
8.1.140.0000.00718.75
8.1.130.0070.00020.11
8.1.120.0040.00417.36
8.1.110.0030.00617.43
8.1.100.0050.00317.48
8.1.90.0080.00017.46
8.1.80.0030.00617.38
8.1.70.0030.00517.36
8.1.60.0000.00817.50
8.1.50.0040.00417.46
8.1.40.0000.00817.42
8.1.30.0000.00717.62
8.1.20.0030.00617.62
8.1.10.0040.00417.50
8.1.00.0000.00817.49
8.0.300.0050.00219.89
8.0.290.0050.00316.63
8.0.280.0000.00718.27
8.0.270.0050.00517.80
8.0.260.0020.00518.36
8.0.250.0000.00716.82
8.0.240.0040.00416.77
8.0.230.0030.00316.89
8.0.220.0000.00716.75
8.0.210.0040.00416.79
8.0.200.0040.00416.95
8.0.190.0040.00416.83
8.0.180.0040.00416.85
8.0.170.0050.00316.83
8.0.160.0040.00416.92
8.0.150.0050.00316.93
8.0.140.0090.00016.88
8.0.130.0030.00313.29
8.0.120.0000.00916.72
8.0.110.0040.00416.73
8.0.100.0000.00716.99
8.0.90.0070.00016.75
8.0.80.0080.00716.86
8.0.70.0050.00216.72
8.0.60.0030.00316.86
8.0.50.0000.00716.76
8.0.30.0070.01016.61
8.0.20.0080.01417.37
8.0.10.0080.00016.91
8.0.00.0150.00316.62
7.4.330.0000.00415.55
7.4.320.0030.00316.38
7.4.300.0060.00016.54
7.4.290.0040.00416.51
7.4.280.0040.00416.38
7.4.270.0000.00816.61
7.4.260.0000.00513.28
7.4.250.0030.00316.46
7.4.240.0070.00016.46
7.4.230.0030.00316.48
7.4.220.0060.00216.64
7.4.210.0090.00816.53
7.4.200.0040.00416.48
7.4.130.0100.01016.40
7.4.120.0080.00816.47
7.4.110.0080.00816.41
7.4.100.0130.00316.68
7.4.90.0060.01216.36
7.4.80.0030.01319.39
7.4.70.0080.00916.55
7.4.60.0060.00916.40
7.4.50.0100.00816.26
7.4.40.0030.01416.32
7.4.30.0030.01316.01
7.4.20.0060.01016.38
7.4.10.0120.00616.41
7.4.00.0100.00716.34
7.3.330.0000.00716.25
7.3.320.0030.00313.21
7.3.310.0050.00216.08
7.3.300.0030.00316.23
7.3.290.0040.00916.24
7.3.280.0070.00716.19
7.3.260.0090.00916.56
7.3.230.0110.00616.43
7.3.210.0060.01316.43
7.3.200.0110.01116.24
7.3.190.0060.00916.49
7.3.180.0080.00816.36
7.3.170.0030.01216.48
7.3.160.0030.01216.22
7.3.150.0060.00916.23
7.3.140.0120.00416.07
7.3.130.0170.00316.30
7.3.120.0140.00716.14
7.3.110.0100.01016.23
7.3.100.0100.00515.89
7.3.90.0130.01015.89
7.3.80.0120.00616.26
7.3.70.0040.01316.08
7.3.60.0030.01316.24
7.3.50.0090.01216.25
7.3.40.0100.00716.25
7.3.30.0090.01016.11
7.3.20.0120.00616.02
7.3.10.0040.01216.20
7.3.00.0050.01116.23
7.2.330.0120.00416.38
7.2.310.0030.01316.58
7.2.300.0160.00416.36
7.2.290.0070.01016.28
7.2.280.0090.00816.28
7.2.270.0090.01216.30
7.2.260.0100.01016.52
7.2.250.0080.01616.38
7.2.240.0120.00916.42
7.2.230.0080.01016.22
7.2.220.0110.01316.33
7.2.210.0060.00916.27
7.2.200.0000.02116.50
7.2.190.0100.00716.50
7.2.180.0100.00716.40
7.2.170.0080.00816.40
7.2.160.0090.01516.32
7.2.150.0070.01116.39
7.2.140.0140.00716.36
7.2.130.0090.00916.45
7.2.120.0140.00416.37
7.2.110.0070.01116.32
7.2.100.0110.00616.24
7.2.90.0090.01216.58
7.2.80.0100.01716.75
7.2.70.0160.00316.32
7.2.60.0120.00716.29
7.2.50.0080.00816.40
7.2.40.0110.01516.42
7.2.30.0130.00716.46
7.2.20.0110.01116.56
7.2.10.0160.00916.24
7.2.00.0120.01216.47

preferences:
64.6 ms | 400 KiB | 5 Q