3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('d'); var_dump(array_slice($a, 2));

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)
8.3.40.0070.00718.53
8.3.30.0170.00319.13
8.3.20.0090.00020.18
8.3.10.0020.00523.83
8.3.00.0050.00320.63
8.2.170.0100.00722.96
8.2.160.0070.00722.18
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0100.00726.16
8.2.120.0070.00022.29
8.2.110.0060.00322.03
8.2.100.0030.00917.72
8.2.90.0050.00317.72
8.2.80.0000.00817.97
8.2.70.0000.00917.38
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0000.00819.36
8.2.30.0000.00717.92
8.2.20.0030.00517.57
8.2.10.0040.00417.66
8.2.00.0030.00517.50
8.1.270.0040.00423.82
8.1.260.0040.00426.35
8.1.250.0140.00028.09
8.1.240.0030.00722.46
8.1.230.0070.00421.02
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0050.00317.28
8.1.180.0000.00818.10
8.1.170.0000.00918.51
8.1.160.0050.00221.86
8.1.150.0050.00218.49
8.1.140.0040.00417.40
8.1.130.0030.00317.87
8.1.120.0000.00717.45
8.1.110.0000.00817.41
8.1.100.0040.00417.37
8.1.90.0000.00717.28
8.1.80.0030.00317.36
8.1.70.0040.00417.33
8.1.60.0080.00017.51
8.1.50.0000.00717.27
8.1.40.0060.00317.39
8.1.30.0040.00417.49
8.1.20.0030.00517.54
8.1.10.0050.00317.51
8.1.00.0030.00517.30
8.0.300.0040.00419.94
8.0.290.0070.00017.16
8.0.280.0030.00318.26
8.0.270.0030.00317.30
8.0.260.0030.00316.63
8.0.250.0000.00716.74
8.0.240.0000.00816.82
8.0.230.0000.00716.91
8.0.220.0030.00316.76
8.0.210.0030.00516.82
8.0.200.0040.00416.91
8.0.190.0000.00816.80
8.0.180.0040.00416.75
8.0.170.0030.00616.76
8.0.160.0060.00316.81
8.0.150.0000.00816.82
8.0.140.0040.00416.77
8.0.130.0000.00613.24
8.0.120.0070.00016.79
8.0.110.0050.00316.78
8.0.100.0040.00416.66
8.0.90.0000.00716.79
8.0.80.0140.00416.88
8.0.70.0040.00416.66
8.0.60.0050.00216.72
8.0.50.0000.00716.87
8.0.30.0100.00916.97
8.0.20.0050.01317.40
8.0.10.0000.00816.93
8.0.00.0110.00816.64
7.4.330.0020.00215.03
7.4.320.0040.00416.45
7.4.300.0000.00616.44
7.4.290.0000.00816.52
7.4.280.0000.00716.55
7.4.270.0060.00016.53
7.4.260.0030.00316.38
7.4.250.0040.00416.40
7.4.240.0030.00416.42
7.4.230.0000.00716.56
7.4.220.0070.01016.54
7.4.210.0060.01116.55
7.4.200.0030.00316.42
7.4.190.0070.00016.43
7.4.160.0060.00916.50
7.4.150.0060.01317.40
7.4.140.0050.01717.86
7.4.130.0090.01216.38
7.4.120.0100.01016.37
7.4.110.0060.01016.40
7.4.100.0100.00716.50
7.4.90.0150.00316.43
7.4.80.0100.01016.61
7.4.70.0120.00616.33
7.4.60.0060.01116.57
7.4.50.0040.00416.46
7.4.40.0080.00822.77
7.4.30.0070.01016.40
7.4.00.0060.00914.75
7.3.330.0030.00312.89
7.3.320.0000.00613.14
7.3.310.0000.00716.20
7.3.300.0060.00016.12
7.3.290.0110.00316.17
7.3.280.0130.00716.20
7.3.270.0100.00617.40
7.3.260.0100.00716.60
7.3.250.0140.00316.40
7.3.240.0030.01416.07
7.3.230.0160.00916.39
7.3.210.0090.00816.46
7.3.200.0120.00919.39
7.3.190.0120.00316.09
7.3.180.0000.01516.31
7.3.170.0090.01216.32
7.3.160.0130.00316.18
7.3.120.0130.00314.52
7.2.330.0090.00916.27
7.2.320.0060.00916.46
7.2.310.0090.01016.43
7.2.300.0130.00316.50
7.2.290.0100.00616.33
7.2.00.0100.00718.98
7.1.100.0060.00317.86
7.1.70.0000.00917.25
7.1.60.0140.01019.32
7.1.50.0040.01116.65
7.1.00.0070.07022.36
7.0.200.0040.00416.64
7.0.140.0030.06321.97
7.0.100.0100.07719.94
7.0.90.0100.07719.91
7.0.80.0030.09019.83
7.0.70.0100.06719.88
7.0.60.0130.03319.95
7.0.50.0000.09320.32
7.0.40.0100.04720.18
7.0.30.0070.08320.14
7.0.20.0000.08720.10
7.0.10.0030.04320.12
7.0.00.0130.03720.16
5.6.280.0100.06720.98
5.6.250.0100.08320.77
5.6.240.0130.08320.57
5.6.230.0130.04320.63
5.6.220.0070.08720.46
5.6.210.0230.05020.58
5.6.200.0130.06321.04
5.6.190.0100.08321.03
5.6.180.0030.08021.03
5.6.170.0070.06321.05
5.6.160.0100.07321.16
5.6.150.0070.08021.08
5.6.140.0130.04020.94
5.6.130.0030.08321.12
5.6.120.0100.07721.01
5.6.110.0100.08021.09
5.6.100.0130.07721.08
5.6.90.0100.07320.98
5.6.80.0070.08020.49
5.6.70.0170.06720.32
5.6.60.0070.07020.39
5.6.50.0100.06720.39
5.6.40.0130.07020.45
5.6.30.0000.08320.29
5.6.20.0030.04720.35
5.6.10.0100.07320.28
5.6.00.0070.06720.38
5.5.380.0070.07720.38
5.5.370.0030.04320.41
5.5.360.0070.08320.38
5.5.350.0100.07720.45
5.5.340.0100.08020.88
5.5.330.0170.07320.91
5.5.320.0100.08020.82
5.5.310.0100.08020.77
5.5.300.0070.08320.91
5.5.290.0070.07720.79
5.5.280.0000.09020.77
5.5.270.0130.04720.77
5.5.260.0070.08320.88
5.5.250.0100.08320.54
5.5.240.0200.06720.26
5.5.230.0130.07320.29
5.5.220.0100.05020.11
5.5.210.0070.07020.25
5.5.200.0200.07020.10
5.5.190.0130.07320.27
5.5.180.0070.07720.10
5.5.160.0130.07720.25
5.5.150.0130.07720.13
5.5.140.0200.06720.27
5.5.130.0030.06020.16
5.5.120.0170.07320.14
5.5.110.0030.08020.09
5.5.100.0170.06720.12
5.5.90.0070.08020.04
5.5.80.0100.07020.06
5.5.70.0070.08020.11
5.5.60.0130.07320.03
5.5.50.0230.03020.05
5.5.40.0130.06019.99
5.5.30.0030.08320.05
5.5.20.0100.07720.04
5.5.10.0170.07320.10
5.5.00.0130.07720.04
5.4.450.0170.07019.36
5.4.440.0030.08319.47
5.4.430.0070.07719.36
5.4.420.0070.06319.42
5.4.410.0170.07019.19
5.4.400.0100.07019.14
5.4.390.0070.07719.04
5.4.380.0030.07318.94
5.4.370.0070.06318.90
5.4.360.0130.06318.90
5.4.350.0130.07018.95
5.4.340.0070.07319.02
5.4.320.0070.04318.79
5.4.310.0070.08019.14
5.4.300.0200.06018.89
5.4.290.0030.08019.23
5.4.280.0030.05719.11
5.4.270.0100.07718.78
5.4.260.0100.07019.14
5.4.250.0130.07318.78
5.4.240.0000.04719.04
5.4.230.0130.07019.02
5.4.220.0000.08018.94
5.4.210.0130.06019.06
5.4.200.0000.07318.97
5.4.190.0070.05318.94
5.4.180.0100.07319.08
5.4.170.0100.07019.10
5.4.160.0030.08019.00
5.4.150.0000.08019.09
5.4.140.0130.03716.27
5.4.130.0100.06016.09
5.4.120.0100.07016.34
5.4.110.0170.07316.22
5.4.100.0200.06016.35
5.4.90.0070.04316.30
5.4.80.0000.06016.21
5.4.70.0000.05316.31
5.4.60.0070.08716.22
5.4.50.0030.06016.18
5.4.40.0030.07316.41
5.4.30.0100.07316.35
5.4.20.0130.06316.23
5.4.10.0000.07316.44
5.4.00.0030.05015.69
5.3.290.0070.07314.57
5.3.280.0130.05714.45
5.3.270.0070.06714.56
5.3.260.0070.07714.55
5.3.250.0070.07714.55
5.3.240.0070.07714.45
5.3.230.0170.03314.43
5.3.220.0130.03314.51
5.3.210.0170.04314.38
5.3.200.0070.07314.55
5.3.190.0070.07014.53
5.3.180.0030.07714.55
5.3.170.0100.07314.42
5.3.160.0030.06014.39
5.3.150.0000.08314.41
5.3.140.0000.05014.43
5.3.130.0070.06714.52
5.3.120.0030.08014.54
5.3.110.0070.06714.52
5.3.100.0100.07313.89
5.3.90.0070.07714.02
5.3.80.0070.06713.77
5.3.70.0070.04714.02
5.3.60.0070.05713.85
5.3.50.0070.07013.92
5.3.40.0100.08013.95
5.3.30.0000.06713.91
5.3.20.0070.06013.64
5.3.10.0100.06713.61
5.3.00.0030.07313.63
5.2.170.0170.02311.19
5.2.160.0030.05710.93
5.2.150.0070.05710.98
5.2.140.0130.05710.98
5.2.130.0100.06011.05
5.2.120.0070.05711.02
5.2.110.0030.06710.96
5.2.100.0030.03311.12
5.2.90.0030.06011.16
5.2.80.0030.05311.09
5.2.70.0030.05710.88
5.2.60.0000.06711.07
5.2.50.0070.05711.04
5.2.40.0030.06010.99
5.2.30.0030.05010.83
5.2.20.0070.05310.95
5.2.10.0030.04310.89
5.2.00.0030.06010.73
5.1.60.0100.0479.82
5.1.50.0030.05310.08
5.1.40.0070.0409.98
5.1.30.0030.05010.39
5.1.20.0100.05010.27
5.1.10.0030.03310.06
5.1.00.0070.03310.09
5.0.50.0070.0438.52
5.0.40.0070.0408.24
5.0.30.0000.0578.28
5.0.20.0030.0238.26
5.0.10.0000.0278.24
5.0.00.0100.0438.24
4.4.90.0030.0308.24
4.4.80.0000.0338.24
4.4.70.0100.0238.24
4.4.60.0030.0308.24
4.4.50.0030.0308.24
4.4.40.0030.0538.24
4.4.30.0000.0278.24
4.4.20.0030.0308.24
4.4.10.0030.0338.24
4.4.00.0030.0538.24
4.3.110.0000.0338.24
4.3.100.0030.0338.24
4.3.90.0070.0308.24
4.3.80.0070.0538.24
4.3.70.0030.0308.24
4.3.60.0000.0338.24
4.3.50.0070.0308.24
4.3.40.0000.0508.24
4.3.30.0000.0238.24
4.3.20.0030.0338.24
4.3.10.0000.0378.24
4.3.00.0070.0338.24

preferences:
41.08 ms | 400 KiB | 5 Q