3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( 2 => 'a', 1 => 'b', 0 => 'c', ); var_dump(array_splice($a, 2)); 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)
8.3.60.0070.00718.18
8.3.50.0100.01021.02
8.3.40.0040.01118.55
8.3.30.0070.00718.74
8.3.20.0070.00720.14
8.3.10.0000.00821.80
8.3.00.0070.00022.43
8.2.180.0110.00716.32
8.2.170.0100.01022.96
8.2.160.0070.00720.53
8.2.150.0040.00424.18
8.2.140.0150.00924.66
8.2.130.0080.00026.16
8.2.120.0120.00619.54
8.2.110.0030.00622.11
8.2.100.0040.00719.27
8.2.90.0060.00319.23
8.2.80.0080.00317.97
8.2.70.0050.00317.50
8.2.60.0000.00917.80
8.2.50.0030.00518.07
8.2.40.0030.00618.16
8.2.30.0030.00517.97
8.2.20.0020.00517.50
8.2.10.0050.00217.67
8.2.00.0020.00517.60
8.1.280.0070.01425.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.91
8.1.230.0110.00419.16
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0040.00417.24
8.1.190.0050.00317.39
8.1.180.0070.00018.63
8.1.170.0090.00018.52
8.1.160.0040.00422.04
8.1.150.0040.00818.47
8.1.140.0070.00017.28
8.1.130.0000.00717.86
8.1.120.0070.00017.30
8.1.110.0040.00417.36
8.1.100.0070.00017.44
8.1.90.0000.00717.44
8.1.80.0070.00017.36
8.1.70.0030.00317.28
8.1.60.0040.00417.42
8.1.50.0040.00417.27
8.1.40.0040.00417.29
8.1.30.0000.00717.54
8.1.20.0020.00517.54
8.1.10.0040.00417.45
8.1.00.0060.00317.41
8.0.300.0000.00818.77
8.0.290.0050.00216.93
8.0.280.0030.00318.34
8.0.270.0000.00717.25
8.0.260.0030.00316.61
8.0.250.0030.00316.83
8.0.240.0050.00316.87
8.0.230.0070.00016.80
8.0.220.0000.00716.71
8.0.210.0000.00716.77
8.0.200.0030.00316.70
8.0.190.0030.00616.84
8.0.180.0040.00416.74
8.0.170.0000.00716.86
8.0.160.0030.00316.81
8.0.150.0030.00316.76
8.0.140.0040.00316.80
8.0.130.0030.00313.22
8.0.120.0040.00416.66
8.0.110.0000.00716.89
8.0.100.0040.00416.61
8.0.90.0000.00716.66
8.0.80.0090.00916.79
8.0.70.0040.00416.82
8.0.60.0070.00016.75
8.0.50.0050.00216.78
8.0.30.0100.00916.91
8.0.20.0080.01017.40
8.0.10.0000.00716.72
8.0.00.0050.01216.72
7.4.330.0020.00215.00
7.4.320.0000.00616.49
7.4.300.0030.00316.51
7.4.290.0070.00016.45
7.4.280.0030.00516.39
7.4.270.0030.00316.57
7.4.260.0030.00316.40
7.4.250.0000.00716.50
7.4.240.0030.00416.49
7.4.230.0000.00716.40
7.4.220.0100.01616.57
7.4.210.0070.01016.49
7.4.200.0040.00416.55
7.4.190.0040.00416.42
7.4.160.0100.01416.21
7.4.150.0140.00417.40
7.4.140.0130.00517.86
7.4.130.0110.00616.47
7.4.120.0090.00716.48
7.4.110.0170.00716.45
7.4.100.0070.01016.23
7.4.90.0060.01116.40
7.4.80.0170.00019.39
7.4.70.0040.01216.38
7.4.60.0070.01016.48
7.4.50.0080.00016.21
7.4.40.0060.01322.77
7.4.30.0090.01216.43
7.4.00.0000.01214.75
7.3.330.0020.00212.96
7.3.320.0060.00012.86
7.3.310.0000.00716.20
7.3.300.0060.00016.23
7.3.290.0030.01216.16
7.3.280.0100.00816.16
7.3.270.0070.01017.40
7.3.260.0140.00416.34
7.3.250.0090.00816.29
7.3.240.0060.01216.17
7.3.230.0180.00416.39
7.3.210.0070.01016.50
7.3.200.0040.01219.39
7.3.190.0230.02616.29
7.3.180.0130.00316.09
7.3.170.0100.00616.46
7.3.160.0030.01416.27
7.3.120.0040.00414.61
7.2.330.0110.00716.47
7.2.320.0120.00616.57
7.2.310.0060.01216.60
7.2.300.0070.01716.46
7.2.290.0080.00816.46
7.2.00.0000.01318.99
7.1.100.0070.00717.82
7.1.70.0000.00816.90
7.1.60.0060.00617.14
7.1.50.0090.01216.88
7.1.00.0030.03322.31
7.0.200.0060.00616.37
7.0.140.0030.07321.92
7.0.60.0130.07019.96
7.0.50.0070.03717.77
7.0.40.0070.08019.90
7.0.30.0530.07020.17
7.0.20.0330.06720.18
7.0.10.0070.04320.13
7.0.00.0070.09320.16
5.6.280.0070.06721.11
5.6.210.0070.07020.62
5.6.200.0030.08018.23
5.6.190.0100.05020.43
5.6.180.0300.06320.45
5.6.170.0200.04320.40
5.6.160.0070.05320.50
5.6.150.0000.08318.20
5.6.140.0000.05718.16
5.6.130.0070.07318.13
5.6.120.0100.07721.02
5.6.110.0170.05321.11
5.6.100.0200.07320.88
5.6.90.0070.08321.02
5.6.80.0030.08320.43
5.5.350.0100.05020.28
5.5.340.0100.03717.99
5.5.330.0200.07020.36
5.5.320.0330.06720.50
5.5.310.0330.07020.17
5.5.300.0000.04717.89
5.5.290.0030.05318.02
5.5.280.0070.07720.97
5.5.270.0030.08320.86
5.5.260.0000.09320.73
5.5.250.0030.04320.57
5.5.240.4430.04020.22
5.4.450.0900.04719.27
5.4.440.0630.05319.64
5.4.430.0100.06319.68
5.4.420.0200.04319.27
5.4.410.0130.05018.80
5.4.400.0170.05018.74
5.4.390.0170.05018.70
5.4.380.0170.05318.59
5.4.370.0170.05018.57
5.4.360.0270.04018.61
5.4.350.0050.04111.97
5.4.340.0050.03711.96
5.4.320.0060.03612.45
5.4.310.0060.04512.45
5.4.300.0110.03512.45
5.4.290.0060.04512.45
5.4.280.0070.04012.35
5.4.270.0120.04512.35
5.4.260.0060.03712.34
5.4.250.0070.05719.04
5.4.240.0100.05018.77
5.4.230.0130.05318.80
5.4.220.0030.05718.88
5.4.210.0100.04718.84
5.4.200.0100.04718.98
5.4.190.0070.05018.99
5.4.180.0070.05318.70
5.4.170.0070.05318.76
5.4.160.0070.05018.64
5.4.150.0070.05318.89
5.4.140.0070.05016.25
5.4.130.0200.04016.32
5.4.120.0000.05716.32
5.4.110.0130.04316.38
5.4.100.0170.04016.39
5.4.90.0130.04016.30
5.4.80.0100.06316.41
5.4.70.0100.04716.43
5.4.60.0070.04716.32
5.4.50.0070.05016.40
5.4.40.0070.05016.55
5.4.30.0070.04716.48
5.4.20.0130.04016.39
5.4.10.0030.05316.20
5.4.00.0000.05315.74
5.3.290.0060.04012.80
5.3.280.0070.05014.45
5.3.270.0070.05314.61
5.3.260.0070.05314.45
5.3.250.0070.04714.75
5.3.240.0130.04314.62
5.3.230.0200.04314.30
5.3.220.0130.04714.42
5.3.210.0100.04714.72
5.3.200.0030.05014.58
5.3.190.0070.05014.58
5.3.180.0130.04714.58
5.3.170.0100.05014.58
5.3.160.0070.05014.57
5.3.150.0100.04714.57
5.3.140.0000.05314.57
5.3.130.0070.05314.41
5.3.120.0030.05314.56
5.3.110.0130.05014.32
5.3.100.0100.04713.89
5.3.90.0000.05713.89
5.3.80.0070.05313.85
5.3.70.0270.03313.90
5.3.60.0130.06013.86
5.3.50.0030.05013.99
5.3.40.0070.05013.84
5.3.30.0070.05013.85
5.3.20.0030.05013.84
5.3.10.0100.04313.35
5.3.00.0100.04313.65
5.2.170.0030.05711.04
5.2.160.0070.04011.15
5.2.150.0030.04311.14
5.2.140.0070.03711.14
5.2.130.0100.03711.09
5.2.120.0070.03711.03
5.2.110.0100.03311.01
5.2.100.0030.04010.93
5.2.90.0000.05011.11
5.2.80.0070.06010.99
5.2.70.0070.04011.11
5.2.60.0130.03310.98
5.2.50.0100.04010.93
5.2.40.0070.03711.01
5.2.30.0000.04311.07
5.2.20.0100.03310.87
5.2.10.0000.04010.86
5.2.00.0100.03310.63
5.1.60.0030.0339.76
5.1.50.0000.03710.18
5.1.40.0030.0339.93
5.1.30.0030.03310.42
5.1.20.0070.03310.42
5.1.10.0100.0309.95
5.1.00.0000.04010.08
5.0.50.0030.0279.09
5.0.40.0000.0279.09
5.0.30.0100.0409.09
5.0.20.0000.0309.09
5.0.10.0030.0279.09
5.0.00.0070.0379.09
4.4.90.0000.0239.09
4.4.80.0000.0239.09
4.4.70.0030.0209.09
4.4.60.0000.0239.09
4.4.50.0030.0209.09
4.4.40.0070.0309.09
4.4.30.0000.0239.09
4.4.20.0030.0209.09
4.4.10.0000.0239.09
4.4.00.0000.0339.09
4.3.110.0070.0279.09
4.3.100.0070.0179.09
4.3.90.0100.0139.09
4.3.80.0030.0309.09
4.3.70.0000.0239.09
4.3.60.0000.0309.09
4.3.50.0000.0239.09
4.3.40.0030.0309.09
4.3.30.0000.0239.09
4.3.20.0030.0209.09
4.3.10.0000.0239.09
4.3.00.0170.0206.89

preferences:
37.97 ms | 401 KiB | 5 Q