3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array("+0100","-0200", "+0000"); $arr = array_map( function($val) { return substr($val, 0, -2); }, $arr); var_dump($arr);

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)
8.3.70.0040.01116.58
8.3.60.0100.00718.20
8.3.50.0140.00617.47
8.3.40.0140.00018.73
8.3.30.0070.00718.57
8.3.20.0070.00720.16
8.3.10.0030.00520.73
8.3.00.0080.00019.13
8.2.190.0060.00916.58
8.2.180.0040.01118.05
8.2.170.0130.00718.95
8.2.160.0090.00619.31
8.2.150.0050.00225.66
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00421.07
8.2.110.0070.01321.08
8.2.100.0120.00017.72
8.2.90.0090.00019.22
8.2.80.0050.00317.97
8.2.70.0060.00317.50
8.2.60.0060.00317.93
8.2.50.0040.00418.10
8.2.40.0000.00720.60
8.2.30.0000.00819.25
8.2.20.0040.00418.04
8.2.10.0000.00718.04
8.2.00.0070.00018.15
8.1.280.0070.00725.92
8.1.270.0040.00424.66
8.1.260.0070.01126.35
8.1.250.0000.00828.09
8.1.240.0090.00023.97
8.1.230.0060.00617.83
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0050.00318.39
8.1.160.0050.00219.06
8.1.150.0040.00418.93
8.1.140.0000.00819.53
8.1.130.0000.00718.81
8.1.120.0000.00717.50
8.1.110.0030.00517.47
8.1.100.0000.00717.49
8.1.90.0050.00317.36
8.1.80.0020.00517.37
8.1.70.0030.00317.46
8.1.60.0000.00817.47
8.1.50.0040.00417.52
8.1.40.0000.00917.47
8.1.30.0040.00417.65
8.1.20.0040.00417.69
8.1.10.0030.00617.32
8.1.00.0000.00717.38
8.0.300.0000.00718.77
8.0.290.0040.00416.58
8.0.280.0030.00318.33
8.0.270.0040.00416.78
8.0.260.0000.00619.07
8.0.250.0040.00416.86
8.0.240.0000.00716.92
8.0.230.0070.00016.88
8.0.220.0050.00316.81
8.0.210.0040.00416.78
8.0.200.0000.00716.94
8.0.190.0040.00416.95
8.0.180.0020.00516.96
8.0.170.0040.00416.92
8.0.160.0040.00416.84
8.0.150.0000.00716.93
8.0.140.0070.00016.71
8.0.130.0000.00613.24
8.0.120.0030.00516.85
8.0.110.0030.00316.77
8.0.100.0040.00416.81
8.0.90.0050.00316.88
8.0.80.0130.00616.89
8.0.70.0000.00716.89
8.0.60.0070.00016.88
8.0.50.0040.00416.78
8.0.30.0120.00617.10
8.0.20.0110.01617.40
8.0.10.0040.00417.07
8.0.00.0170.00316.88
7.4.330.0050.00015.55
7.4.320.0040.00416.50
7.4.300.0060.00316.59
7.4.290.0000.00716.63
7.4.280.0070.00016.55
7.4.270.0070.00016.50
7.4.260.0020.00516.52
7.4.250.0030.00316.36
7.4.240.0030.00516.57
7.4.230.0000.00816.41
7.4.220.0130.01016.45
7.4.210.0030.01616.46
7.4.200.0040.00416.42
7.4.160.0050.01016.54
7.4.150.0120.00617.40
7.4.140.0110.00717.86
7.4.130.0060.01116.50
7.4.120.0130.00816.58
7.4.110.0100.00716.40
7.4.100.0200.00316.46
7.4.90.0120.00916.59
7.4.80.0060.00919.39
7.4.70.0100.01316.43
7.4.60.0100.00616.54
7.4.50.0000.01516.21
7.4.40.0030.01216.45
7.4.30.0140.00316.52
7.4.00.0070.00714.80
7.3.330.0070.00013.20
7.3.320.0050.00013.01
7.3.310.0030.00316.27
7.3.300.0040.00416.09
7.3.290.0070.00916.21
7.3.280.0090.00716.20
7.3.270.0090.00817.40
7.3.260.0120.00916.21
7.3.250.0110.00716.30
7.3.240.0100.00716.45
7.3.230.0080.01116.53
7.3.210.0090.00916.40
7.3.200.0060.00916.53
7.3.190.0080.00816.45
7.3.180.0070.01016.39
7.3.170.0060.00916.40
7.3.160.0070.01016.32
7.3.10.0080.00816.61
7.3.00.0090.00616.63
7.2.330.0110.00616.35
7.2.320.0080.01116.58
7.2.310.0080.00816.36
7.2.300.0130.00716.52
7.2.290.0120.00616.54
7.2.130.0060.00916.62
7.2.120.0000.01316.84
7.2.110.0090.00616.99
7.2.100.0070.00416.98
7.2.90.0070.01016.98
7.2.80.0040.01116.71
7.2.70.0040.01116.66
7.2.60.0020.01016.93
7.2.50.0060.00616.79
7.2.40.0030.00716.88
7.2.30.0030.01016.80
7.2.20.0060.00616.90
7.2.10.0040.01116.85
7.2.00.0050.00516.78
7.1.250.0030.01015.54
7.1.200.0040.00815.80
7.1.70.1160.01315.32
7.1.60.1300.01333.33
7.1.50.1300.01332.88
7.1.40.0220.00632.45
7.1.30.0140.01134.45
7.1.20.0160.01034.51
7.1.10.0030.01016.59
7.1.00.0080.00416.52
7.0.200.1200.00714.95
7.0.190.0120.00016.38
7.0.180.1740.00014.49
7.0.170.0000.01216.14
7.0.160.0060.00616.18
7.0.150.0030.00916.13
7.0.140.0060.00816.24
7.0.130.0040.00816.16
7.0.120.0030.00916.44
7.0.110.0090.00316.35
7.0.100.0030.01016.25
7.0.90.0100.00216.13
7.0.80.0000.01316.31
7.0.70.0060.00616.08
7.0.60.0080.00416.04
7.0.50.0000.01316.05
7.0.40.0000.01216.42
7.0.30.0040.00816.35
7.0.20.0060.00616.41
7.0.10.0090.00316.39
7.0.00.0060.00616.22

preferences:
36.37 ms | 401 KiB | 5 Q