3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = ['a', 'b', 'c']; var_dump(array_slice($x, 0, 3));

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)
8.3.60.0120.00618.43
8.3.50.0080.00619.62
8.3.40.0140.00718.63
8.3.30.0080.00818.72
8.3.20.0040.00421.75
8.3.10.0040.00420.48
8.3.00.0070.00021.89
8.2.180.0130.00916.63
8.2.170.0120.00322.96
8.2.160.0100.01022.26
8.2.150.0000.00724.18
8.2.140.0110.00424.66
8.2.130.0050.00519.39
8.2.120.0070.00026.35
8.2.110.0070.00421.02
8.2.100.0000.01217.84
8.2.90.0040.00418.92
8.2.80.0080.00019.29
8.2.70.0030.00617.38
8.2.60.0040.00417.93
8.2.50.0080.00018.10
8.2.40.0020.00520.41
8.2.30.0000.00819.23
8.2.20.0040.00417.98
8.2.10.0000.00718.00
8.2.00.0000.00717.48
8.1.280.0140.00425.92
8.1.270.0040.00423.79
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00923.98
8.1.230.0070.00417.70
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0090.00017.23
8.1.190.0060.00317.23
8.1.180.0000.00818.10
8.1.170.0000.00818.46
8.1.160.0040.00418.77
8.1.150.0000.00722.12
8.1.140.0050.00319.50
8.1.130.0000.00719.00
8.1.120.0040.00417.42
8.1.110.0070.00017.40
8.1.100.0040.00417.36
8.1.90.0030.00617.34
8.1.80.0000.00717.37
8.1.70.0000.00717.40
8.1.60.0000.00917.54
8.1.50.0050.00217.47
8.1.40.0040.00417.51
8.1.30.0050.00317.59
8.1.20.0050.00317.49
8.1.10.0030.00517.35
8.1.00.0000.00717.36
8.0.300.0000.00718.77
8.0.290.0000.00816.63
8.0.280.0030.00318.47
8.0.270.0030.00517.10
8.0.260.0030.00317.18
8.0.250.0030.00316.89
8.0.240.0090.00016.77
8.0.230.0030.00316.76
8.0.220.0040.00416.71
8.0.210.0030.00516.70
8.0.200.0060.00016.79
8.0.190.0040.00416.79
8.0.180.0040.00416.86
8.0.170.0030.00316.85
8.0.160.0030.00416.73
8.0.150.0000.00716.77
8.0.140.0000.00716.67
8.0.130.0030.00313.19
8.0.120.0070.00016.79
8.0.110.0070.00016.60
8.0.100.0000.00716.70
8.0.90.0030.00516.66
8.0.80.0000.01616.88
8.0.70.0040.00416.75
8.0.60.0000.00816.86
8.0.50.0000.00716.70
8.0.30.0090.01017.09
8.0.20.0080.01017.40
8.0.10.0000.00716.89
8.0.00.0120.01316.71
7.4.330.0030.00315.55
7.4.320.0030.00316.55
7.4.300.0030.00316.57
7.4.290.0000.00816.50
7.4.280.0040.00416.53
7.4.270.0040.00416.38
7.4.260.0030.00316.34
7.4.250.0000.00716.34
7.4.240.0000.00716.54
7.4.230.0070.00016.55
7.4.220.0140.00316.36
7.4.210.0080.00516.46
7.4.200.0070.00016.50
7.4.160.0120.00516.43
7.4.150.0030.01417.40
7.4.140.0100.01117.86
7.4.130.0090.00816.42
7.4.120.0110.00716.40
7.4.110.0040.01116.50
7.4.100.0140.00716.43
7.4.90.0080.00816.43
7.4.80.0130.00719.39
7.4.70.0130.00316.34
7.4.60.0030.01316.30
7.4.50.0060.00916.26
7.4.40.0130.00916.44
7.4.30.0080.00816.38
7.4.00.0090.00314.96
7.3.330.0000.00512.86
7.3.320.0030.00312.92
7.3.310.0040.00416.18
7.3.300.0030.00316.12
7.3.290.0090.00716.10
7.3.280.0070.01016.12
7.3.270.0070.01017.40
7.3.260.0130.01016.56
7.3.250.0070.01016.18
7.3.240.0120.00916.13
7.3.230.0070.01416.50
7.3.210.0100.00716.31
7.3.200.0120.00416.16
7.3.190.0160.00016.45
7.3.180.0170.00016.33
7.3.170.0090.00616.29
7.3.160.0140.00316.18
7.3.10.0120.00616.09
7.3.00.0140.00016.27
7.2.330.0100.01016.48
7.2.320.0030.01316.33
7.2.310.0000.01616.49
7.2.300.0190.00316.32
7.2.290.0000.01816.54
7.2.130.0130.00316.50
7.2.120.0090.00916.42
7.2.110.0070.00716.47
7.2.100.0090.00916.21
7.2.90.0080.00616.87
7.2.80.0120.01216.18
7.2.70.0140.00516.43
7.2.60.0100.00716.14
7.2.50.0130.00316.24
7.2.40.0030.02016.31
7.2.30.0110.00616.39
7.2.20.0150.00616.39
7.2.10.0070.00716.45
7.2.00.0130.00716.89
7.1.250.0070.00714.96
7.1.200.0030.01015.48
7.1.70.0070.00316.96
7.1.60.0000.01117.18
7.1.10.0070.06322.24
7.1.00.0100.05322.38
7.0.200.0070.01116.68
7.0.150.0000.06721.88
7.0.140.0100.07721.88
7.0.130.0030.06021.97
7.0.120.0130.05021.91
7.0.110.0130.07321.82
7.0.100.0100.05321.91
7.0.90.0030.06721.93
7.0.80.0070.06021.91
7.0.70.0070.05721.84
7.0.60.0070.06021.88
7.0.50.0000.06321.87
7.0.40.0170.04721.88
7.0.30.0070.05322.02
7.0.20.0130.05321.83
7.0.10.0030.05721.92
7.0.00.0200.04021.87

preferences:
37.79 ms | 400 KiB | 5 Q