3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ['a', 'b', 'c']; var_dump(array_slice($array, 0, 1)); // a print_r(array_slice($array, 1, 1)); // b print_r(array_slice($array, 2, 1)); // c print_r(array_slice($array, 3, 1)); // none print_r(array_slice($array, -1, 1)); // c print_r(array_slice($array, -2, 1)); // b print_r(array_slice($array, -3, 1)); // a print_r(array_slice($array, -4, 1)); // 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)
8.3.60.0150.00416.63
8.3.50.0130.00721.99
8.3.40.0120.00318.54
8.3.30.0110.00418.57
8.3.20.0070.00020.04
8.3.10.0000.00723.66
8.3.00.0030.00619.24
8.2.180.0070.01016.62
8.2.170.0070.00722.96
8.2.160.0100.00320.35
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0090.00017.63
8.2.120.0070.00026.35
8.2.110.0090.00020.52
8.2.100.0040.00817.80
8.2.90.0000.00819.27
8.2.80.0000.00817.97
8.2.70.0000.00917.23
8.2.60.0050.00317.80
8.2.50.0040.00418.07
8.2.40.0040.00419.37
8.2.30.0000.00720.52
8.2.20.0000.01117.58
8.2.10.0050.00317.89
8.2.00.0040.00417.88
8.1.280.0130.01025.92
8.1.270.0040.00423.84
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0050.00323.92
8.1.230.0120.00019.44
8.1.220.0070.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.23
8.1.190.0000.00817.22
8.1.180.0000.00818.10
8.1.170.0050.00218.78
8.1.160.0040.00421.96
8.1.150.0000.00818.91
8.1.140.0050.00319.60
8.1.130.0040.00417.70
8.1.120.0070.00017.47
8.1.110.0060.00317.41
8.1.100.0000.00717.43
8.1.90.0000.00717.41
8.1.80.0050.00317.44
8.1.70.0030.00317.39
8.1.60.0040.00417.52
8.1.50.0040.00417.53
8.1.40.0000.00817.33
8.1.30.0040.00417.56
8.1.20.0000.00717.60
8.1.10.0030.00617.52
8.1.00.0040.00417.41
8.0.300.0080.00018.77
8.0.290.0070.00016.75
8.0.280.0030.00318.31
8.0.270.0000.00817.13
8.0.260.0030.00317.09
8.0.250.0030.00316.92
8.0.240.0030.00516.88
8.0.230.0000.00716.80
8.0.220.0020.00516.73
8.0.210.0080.00016.78
8.0.200.0060.00016.82
8.0.190.0050.00316.81
8.0.180.0040.00416.88
8.0.170.0000.00816.89
8.0.160.0000.00916.84
8.0.150.0000.00716.77
8.0.140.0040.00416.71
8.0.130.0000.00513.21
8.0.120.0000.00816.80
8.0.110.0040.00416.74
8.0.100.0040.00416.65
8.0.90.0070.00016.71
8.0.80.0100.01316.89
8.0.70.0000.00716.69
8.0.60.0040.00416.89
8.0.50.0050.00216.76
8.0.30.0110.01017.01
8.0.20.0120.00617.40
8.0.10.0050.00216.97
8.0.00.0110.00916.83
7.4.330.0000.00516.73
7.4.320.0000.00616.40
7.4.300.0030.00316.41
7.4.290.0070.00016.47
7.4.280.0030.00516.57
7.4.270.0000.00716.47
7.4.260.0000.00716.48
7.4.250.0030.00616.38
7.4.240.0030.00516.46
7.4.230.0030.00316.25
7.4.220.0070.01316.47
7.4.210.0120.00316.65
7.4.200.0030.00316.20
7.4.160.0080.00816.34
7.4.150.0090.00917.40
7.4.140.0090.01317.86
7.4.130.0170.00016.62
7.4.120.0040.01316.33
7.4.110.0110.00516.43
7.4.100.0090.01516.53
7.4.90.0090.00916.23
7.4.80.0000.02119.39
7.4.70.0070.01716.41
7.4.60.0120.00416.27
7.4.50.0070.00716.29
7.4.40.0000.01616.48
7.4.30.0140.00416.34
7.4.00.0000.01714.80
7.3.330.0040.00413.04
7.3.320.0030.00313.07
7.3.310.0030.00516.21
7.3.300.0030.00316.20
7.3.290.0090.00816.17
7.3.280.0110.00416.17
7.3.270.0090.00917.40
7.3.260.0100.01316.52
7.3.240.0120.00516.27
7.3.230.0080.00816.51
7.3.210.0090.00816.18
7.3.200.0100.01016.18
7.3.190.0120.00616.46
7.3.180.0060.01016.21
7.3.170.0110.00616.42
7.3.160.0030.01316.34
7.2.330.0120.00416.34
7.2.320.0070.01016.50
7.2.310.0030.01416.50
7.2.300.0070.01516.26
7.2.290.0060.01216.67
7.2.60.0070.00016.77
7.1.200.0100.00315.45
7.1.100.0640.00916.36
7.1.70.0060.00616.81
7.1.60.0040.02119.48
7.1.50.0090.01316.56
7.1.00.0030.07722.57
7.0.200.0240.00714.65
7.0.60.0100.06719.87
7.0.50.0000.04017.86
7.0.40.0030.04719.96
7.0.30.0270.09020.19
7.0.20.0400.07020.10
7.0.10.0130.05020.19
7.0.00.0270.04320.30
5.6.280.0030.05320.99
5.6.210.0030.08720.47
5.6.200.0100.08318.29
5.6.190.0030.04720.77
5.6.180.0230.04020.48
5.6.170.0370.06720.46
5.6.160.0070.08320.54
5.6.150.0000.08718.18
5.6.140.0030.04018.28
5.6.130.0100.06018.22
5.6.120.0070.08720.89
5.6.110.0000.04320.98
5.6.100.0200.05720.99
5.6.90.0070.03721.00
5.6.80.0000.05320.50
5.5.350.3730.04320.38
5.5.340.0000.04317.99
5.5.330.0100.08020.29
5.5.320.0070.07720.27
5.5.310.0330.05720.24
5.5.300.0130.07318.03
5.5.290.0030.08317.98
5.5.280.0070.04320.79
5.5.270.0070.05020.76
5.5.260.0030.09020.75
5.5.250.0130.08020.68
5.5.240.0130.03720.05

preferences:
54.17 ms | 401 KiB | 5 Q