3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( 2 => 'a', 1 => 'b', 0 => 'c', ); echo (array_splice($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)
8.3.70.0150.00016.63
8.3.60.0100.01018.43
8.3.50.0140.00321.09
8.3.40.0070.01018.62
8.3.30.0180.00618.92
8.3.20.0050.00220.07
8.3.10.0000.00722.05
8.3.00.0050.00322.37
8.2.180.0040.01116.63
8.2.170.0140.00422.96
8.2.160.0130.00020.48
8.2.150.0050.00324.18
8.2.140.0000.00924.66
8.2.130.0040.00426.16
8.2.120.0030.00619.54
8.2.110.0000.00920.52
8.2.100.0040.00719.33
8.2.90.0040.00419.26
8.2.80.0070.00019.41
8.2.70.0050.00517.63
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0000.00718.28
8.2.30.0030.00618.05
8.2.20.0000.00717.62
8.2.10.0000.00817.71
8.2.00.0000.00817.54
8.1.280.0070.00725.92
8.1.270.0040.00420.39
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00723.96
8.1.230.0070.00419.15
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0060.00317.35
8.1.190.0070.00317.30
8.1.180.0000.00818.45
8.1.170.0030.00518.36
8.1.160.0030.00322.08
8.1.150.0020.00518.56
8.1.140.0000.00717.29
8.1.130.0070.00017.77
8.1.120.0040.00417.40
8.1.110.0000.00817.34
8.1.100.0070.00017.40
8.1.90.0040.00417.36
8.1.80.0070.00017.28
8.1.70.0070.00017.40
8.1.60.0040.00417.53
8.1.50.0000.01117.51
8.1.40.0040.00417.52
8.1.30.0020.00517.47
8.1.20.0040.00417.44
8.1.10.0040.00417.51
8.1.00.0030.00517.29
8.0.300.0000.00818.77
8.0.290.0000.00717.04
8.0.280.0070.00018.34
8.0.270.0040.00417.14
8.0.260.0060.00016.87
8.0.250.0030.00317.03
8.0.240.0050.00317.03
8.0.230.0030.00316.96
8.0.220.0000.00816.82
8.0.210.0040.00416.86
8.0.200.0070.00016.94
8.0.190.0000.00816.84
8.0.180.0040.00416.90
8.0.170.0050.00316.89
8.0.160.0000.00716.83
8.0.150.0070.00016.84
8.0.140.0040.00416.79
8.0.130.0000.00613.21
8.0.120.0040.00416.87
8.0.110.0000.00716.76
8.0.100.0060.00316.83
8.0.90.0050.00316.93
8.0.80.0100.00716.84
8.0.70.0070.00016.81
8.0.60.0050.00316.80
8.0.50.0000.00716.92
8.0.30.0150.00417.25
8.0.20.0110.00717.40
8.0.10.0000.00716.88
8.0.00.0110.00916.84
7.4.330.0000.00515.00
7.4.320.0000.00616.45
7.4.300.0070.00016.37
7.4.290.0040.00416.45
7.4.280.0040.00416.43
7.4.270.0030.00316.48
7.4.260.0030.00316.52
7.4.250.0000.00716.49
7.4.240.0040.00316.50
7.4.230.0040.00416.26
7.4.220.0110.00716.55
7.4.210.0080.00716.49
7.4.200.0030.00316.45
7.4.190.0000.00716.61
7.4.160.0100.00616.50
7.4.150.0120.00817.40
7.4.140.0080.01517.86
7.4.130.0130.00616.33
7.4.120.0120.00516.34
7.4.110.0130.00316.32
7.4.100.0100.01016.43
7.4.90.0030.01616.55
7.4.80.0100.00619.39
7.4.70.0140.00316.37
7.4.60.0060.01016.22
7.4.50.0030.00316.15
7.4.40.0100.00622.77
7.4.30.0090.00616.43
7.4.00.0130.00314.82
7.3.330.0050.00012.93
7.3.320.0000.00513.09
7.3.310.0000.00716.12
7.3.300.0030.00316.04
7.3.290.0130.00016.20
7.3.280.0070.01116.20
7.3.270.0060.01017.40
7.3.260.0110.00616.26
7.3.250.0120.01016.32
7.3.240.0130.00316.46
7.3.230.0140.00516.39
7.3.210.0100.00716.31
7.3.200.0130.00319.39
7.3.190.0060.01916.54
7.3.180.0090.00616.52
7.3.170.0070.01116.38
7.3.160.0060.00916.30
7.3.120.0030.01314.67
7.2.330.0100.01016.43
7.2.320.0190.00316.64
7.2.310.0080.00816.21
7.2.300.0100.00716.18
7.2.290.0070.01316.45
7.1.70.0070.00417.00
7.1.60.0100.01319.82
7.1.50.0070.01416.69
7.1.00.0030.07322.44
7.0.200.0040.00416.70
7.0.140.0130.06321.93
7.0.100.0070.07319.90
7.0.90.0100.05319.85
7.0.80.0230.04719.95
7.0.70.0200.06719.96
7.0.60.0230.07719.92
7.0.50.0100.03720.35
7.0.40.0070.08320.04
7.0.30.0100.08020.04
7.0.20.0070.08320.14
7.0.10.0130.04720.09
7.0.00.0070.08720.02
5.6.280.0000.07320.98
5.6.250.0030.08020.71
5.6.240.0030.04720.59
5.6.230.0070.08320.58
5.6.220.0030.08020.73
5.6.210.0100.07720.46
5.6.200.0100.09021.02
5.6.190.0030.06021.03
5.6.180.0200.07021.03
5.6.170.0000.05321.01
5.6.160.0070.08021.04
5.6.150.0070.08321.13
5.6.140.0170.05720.95
5.6.130.0070.08021.02
5.6.120.0070.09321.10
5.6.110.0070.08021.04
5.6.100.0100.06320.93
5.6.90.0030.06720.92
5.6.80.0100.03720.38
5.6.70.0030.03720.54
5.6.60.0130.03320.30
5.6.50.0000.04020.44
5.6.40.0000.04320.35
5.6.30.0070.05020.39
5.6.20.0000.05020.39
5.6.10.0130.03320.28
5.6.00.0100.03720.34
5.5.380.0000.06720.39
5.5.370.0030.04320.39
5.5.360.0070.06020.35
5.5.350.0000.05720.42
5.5.340.0100.04720.80
5.5.330.0100.08020.86
5.5.320.0070.06020.88
5.5.310.0070.08320.86
5.5.300.0000.08720.82
5.5.290.0100.08020.88
5.5.280.0130.06020.74
5.5.270.0100.06320.81
5.5.260.0030.05720.63
5.5.250.0100.04720.57
5.5.240.0000.04320.02
5.5.230.0100.03719.98
5.5.220.0030.04020.20
5.5.210.0100.03320.10
5.5.200.0100.03320.26
5.5.190.0100.03720.19
5.5.180.0070.03720.23
5.5.160.0100.03020.22
5.5.150.0100.03320.09
5.5.140.0030.04020.14
5.5.130.0070.04020.21
5.5.120.0070.03319.98
5.5.110.0030.04319.97
5.5.100.0030.04020.07
5.5.90.0030.04020.06
5.5.80.0100.03319.93
5.5.70.0070.03720.07
5.5.60.0070.03720.04
5.5.50.0000.04020.09
5.5.40.0000.03319.99
5.5.30.0100.03320.12
5.5.20.0030.03320.06
5.5.10.0030.03720.06
5.5.00.0070.03720.10
5.4.450.0100.06319.11
5.4.440.0130.07719.37
5.4.430.0100.07719.13
5.4.420.0070.04319.38
5.4.410.0030.04719.18
5.4.400.0070.03718.98
5.4.390.0000.04318.98
5.4.380.0100.03319.00
5.4.370.0030.03719.13
5.4.360.0030.03718.96
5.4.350.0030.04019.03
5.4.340.0070.04719.05
5.4.320.0000.04018.94
5.4.310.0030.03719.11
5.4.300.0030.04719.23
5.4.290.0000.04019.09
5.4.280.0170.02718.96
5.4.270.0100.03719.11
5.4.260.0070.03318.96
5.4.250.0000.04019.04
5.4.240.0000.04319.09
5.4.230.0100.03019.22
5.4.220.0070.03719.11
5.4.210.0070.03319.11
5.4.200.0070.03719.06
5.4.190.0030.03019.07
5.4.180.0070.03719.02
5.4.170.0030.05318.77
5.4.160.0030.03718.94
5.4.150.0100.03019.07
5.4.140.0000.03716.29
5.4.130.0070.04016.27
5.4.120.0100.03316.37
5.4.110.0000.04016.34
5.4.100.0030.03716.24
5.4.90.0070.03316.23
5.4.80.0070.03716.25
5.4.70.0070.04716.29
5.4.60.0070.03016.23
5.4.50.0100.06716.38
5.4.40.0070.07316.33
5.4.30.0100.07016.27
5.4.20.0070.03016.38
5.4.10.0000.08716.31
5.4.00.0130.06715.71
5.3.290.0000.04315.66
5.3.280.0170.02715.66
5.3.270.0000.04015.66
5.3.260.0070.03015.66
5.3.250.0070.03015.66
5.3.240.0030.03015.66
5.3.230.0000.04015.66
5.3.220.0000.03315.66
5.3.210.0030.03715.66
5.3.200.0030.03715.66
5.3.190.0000.04015.66
5.3.180.0030.04015.66
5.3.170.0070.03715.66
5.3.160.0100.03015.66
5.3.150.0030.07315.66
5.3.140.0030.03015.66
5.3.130.0000.04315.66
5.3.120.0100.03015.66
5.3.110.0030.04315.66
5.3.100.0130.06715.66
5.3.90.0000.05315.66
5.3.80.0030.04015.66
5.3.70.0130.07315.66
5.3.60.0070.06715.66
5.3.50.0100.07715.66
5.3.40.0030.03315.66
5.3.30.0070.06715.66
5.3.20.0170.03715.66
5.3.10.0000.03715.66
5.3.00.0100.06315.66
5.2.170.0030.04315.66
5.2.160.0000.05015.66
5.2.150.0030.06315.66
5.2.140.0100.05715.66
5.2.130.0070.06015.66
5.2.120.0030.04315.66
5.2.110.0030.06315.66
5.2.100.0170.05015.66
5.2.90.0030.05315.66
5.2.80.0070.04315.66
5.2.70.0030.03315.66
5.2.60.0000.05315.66
5.2.50.0030.03715.66
5.2.40.0030.06015.66
5.2.30.0100.06015.66
5.2.20.0000.03715.66
5.2.10.0030.06015.66
5.2.00.0030.06015.66
5.1.60.0070.04715.66
5.1.50.0030.03015.66
5.1.40.0070.05011.53
5.1.30.0030.06011.53
5.1.20.0030.05711.53
5.1.10.0000.05011.53
5.1.00.0130.04711.53
5.0.50.0000.02711.53
5.0.40.0070.04011.53
5.0.30.0030.06311.53
5.0.20.0030.04311.53
5.0.10.0030.04711.53
5.0.00.0000.07011.53
4.4.90.0000.03715.66
4.4.80.0070.01315.66
4.4.70.0030.03315.66
4.4.60.0000.03315.66
4.4.50.0030.01715.66
4.4.40.0070.02315.66
4.4.30.0070.02711.53
4.4.20.0070.03311.53
4.4.10.0030.03011.53
4.4.00.0030.05311.53
4.3.110.0030.03011.53
4.3.100.0030.01711.53
4.3.90.0000.01711.53
4.3.80.0030.05011.53
4.3.70.0000.02011.53
4.3.60.0030.03311.53
4.3.50.0030.03311.53
4.3.40.0030.03011.53
4.3.30.0030.02011.53
4.3.20.0070.01311.53
4.3.10.0000.03711.53
4.3.00.0000.03711.53

preferences:
55.05 ms | 401 KiB | 5 Q