3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( 'foo', 'bar','foobar' ); array_splice($array, 0, 3 - 2); var_dump($array);

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)
8.3.60.0090.00618.20
8.3.50.0130.00717.38
8.3.40.0110.00418.67
8.3.30.0100.00318.57
8.3.20.0000.00918.48
8.3.10.0050.00320.41
8.3.00.0080.00017.46
8.2.180.0140.00316.63
8.2.170.0070.00722.96
8.2.160.0140.00722.26
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0020.00526.16
8.2.120.0040.00419.82
8.2.110.0060.00321.11
8.2.100.0040.00817.78
8.2.90.0000.00819.09
8.2.80.0070.00017.97
8.2.70.0030.00717.38
8.2.60.0080.00017.80
8.2.50.0030.00518.07
8.2.40.0080.00019.88
8.2.30.0040.00417.98
8.2.20.0060.00317.57
8.2.10.0070.00317.65
8.2.00.0060.00317.63
8.1.280.0090.01225.92
8.1.270.0040.00424.66
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0090.00022.46
8.1.230.0040.00820.96
8.1.220.0000.00818.77
8.1.210.0040.00418.77
8.1.200.0060.00317.12
8.1.190.0000.00717.28
8.1.180.0050.00318.10
8.1.170.0060.00318.84
8.1.160.0050.00318.73
8.1.150.0070.00018.55
8.1.140.0070.00017.37
8.1.130.0070.00017.78
8.1.120.0040.00417.38
8.1.110.0000.00817.36
8.1.100.0040.00417.28
8.1.90.0040.00417.26
8.1.80.0040.00417.28
8.1.70.0070.00017.28
8.1.60.0000.00717.39
8.1.50.0030.00517.29
8.1.40.0000.00917.33
8.1.30.0040.00417.58
8.1.20.0060.00317.55
8.1.10.0060.00317.43
8.1.00.0060.00317.32
8.0.300.0000.00719.93
8.0.290.0040.00416.63
8.0.280.0070.00018.28
8.0.270.0000.00717.18
8.0.260.0000.00616.70
8.0.250.0040.00416.87
8.0.240.0030.00616.91
8.0.230.0000.00816.79
8.0.220.0030.00316.84
8.0.210.0040.00416.86
8.0.200.0000.00616.75
8.0.190.0000.00816.86
8.0.180.0000.00716.82
8.0.170.0060.00316.80
8.0.160.0000.00716.85
8.0.150.0050.00216.81
8.0.140.0080.00016.79
8.0.130.0000.00713.18
8.0.120.0040.00416.81
8.0.110.0000.00716.86
8.0.100.0000.00716.70
8.0.90.0050.00316.86
8.0.80.0090.00616.81
8.0.70.0000.00716.81
8.0.60.0030.00516.86
8.0.50.0040.00416.68
8.0.30.0100.01516.97
8.0.20.0140.00617.13
8.0.10.0040.00416.83
8.0.00.0130.00616.64
7.4.330.0020.00213.04
7.4.320.0060.00016.54
7.4.300.0000.00616.29
7.4.290.0000.00816.53
7.4.280.0030.00616.40
7.4.270.0000.00616.44
7.4.260.0050.00013.15
7.4.250.0080.00016.47
7.4.240.0070.00016.52
7.4.230.0040.00416.26
7.4.220.0070.01416.38
7.4.210.0080.00916.58
7.4.200.0030.00316.34
7.4.190.0030.00316.68
7.4.160.0070.01416.70
7.4.150.0110.00716.50
7.4.140.0090.00916.43
7.4.130.0180.00216.48
7.4.120.0080.01016.44
7.4.110.0120.00416.48
7.4.100.0060.01016.67
7.4.90.0140.00416.45
7.4.80.0120.00416.40
7.4.70.0070.01016.03
7.4.60.0100.00716.30
7.4.50.0030.00616.21
7.4.40.0090.00616.14
7.4.30.0130.00316.23
7.4.00.0080.00814.86
7.3.330.0050.00012.98
7.3.320.0030.00313.04
7.3.310.0030.00316.21
7.3.300.0000.00816.04
7.3.290.0120.00616.13
7.3.280.0070.00816.10
7.3.270.0080.01216.27
7.3.260.0070.01116.40
7.3.250.0120.00716.26
7.3.240.0030.01316.11
7.3.230.0100.01016.10
7.3.210.0110.00716.56
7.3.200.0070.01019.39
7.3.190.0160.00616.08
7.3.180.0120.00416.20
7.3.170.0090.01016.40
7.3.160.0070.01016.33
7.3.120.0070.01014.73
7.3.110.0040.01514.32
7.3.100.0000.01614.71
7.3.90.0090.00614.70
7.3.80.0110.00614.93
7.3.70.0080.00414.89
7.3.60.0070.00714.65
7.3.50.0080.00814.68
7.3.40.0080.00414.46
7.3.30.0120.00314.60
7.3.20.0070.00716.53
7.3.10.0090.00316.13
7.3.00.0060.01016.46
7.2.330.0180.00416.48
7.2.320.0100.00716.62
7.2.310.0070.01316.14
7.2.300.0090.00816.59
7.2.290.0080.00916.46
7.2.250.0060.01314.67
7.2.240.0100.01014.84
7.2.230.0040.01414.99
7.2.220.0060.00314.79
7.2.210.0000.01714.82
7.2.200.0000.01314.88
7.2.190.0060.01014.79
7.2.180.0060.00914.93
7.2.170.0090.00614.96
7.2.60.0030.01016.83
7.2.00.0000.01519.32
7.1.330.0000.01515.52
7.1.320.0110.00415.76
7.1.310.0040.01115.68
7.1.300.0000.01415.67
7.1.290.0070.01115.54
7.1.280.0120.00015.83
7.1.270.0060.00615.71
7.1.260.0060.00615.66
7.1.200.0090.00315.68
7.1.100.0070.01017.77
7.1.70.0000.00717.06
7.1.60.0100.01319.40
7.1.50.0040.01816.58
7.1.00.0070.06022.27
7.0.200.0000.00716.67
7.0.140.0030.07322.07
7.0.120.0000.07322.05
7.0.60.0130.07721.63
7.0.50.0130.08017.80
7.0.40.0070.08020.07
7.0.30.0370.03720.04
7.0.20.0330.08020.13
7.0.10.0370.07319.99
7.0.00.0070.06020.08
5.6.280.0030.07021.09
5.6.210.0100.03320.50
5.6.200.0070.05018.12
5.6.190.0130.03720.67
5.6.180.0100.04720.79
5.6.170.0070.05320.50
5.6.160.0000.07020.70
5.6.150.0070.08018.14
5.6.140.0070.07718.14
5.6.130.0070.06718.25
5.6.120.0030.04321.01
5.6.110.0000.08321.06
5.6.100.0030.09321.13
5.6.90.0030.08720.94
5.6.80.0100.06320.28
5.5.350.0000.08720.37
5.5.340.0200.06717.96
5.5.330.0070.04020.39
5.5.320.0430.05320.34
5.5.310.0270.05720.30
5.5.300.0100.07017.98
5.5.290.0030.06717.90
5.5.280.0100.07020.84
5.5.270.0030.09020.71
5.5.260.0100.06320.83
5.5.250.0100.07720.68
5.5.240.0200.04320.18
5.4.450.0130.06719.41
5.4.440.0070.08019.46
5.4.430.0070.04719.41
5.4.420.0100.07719.40
5.4.410.0030.07319.25
5.4.400.0030.04719.12
5.4.390.0030.04019.18
5.4.380.0070.07318.80
5.4.370.0170.06719.12
5.4.360.0000.05019.17
5.4.350.0070.07018.78
5.4.340.0070.06318.81
5.4.320.0070.06319.14
5.4.310.0000.05319.18
5.4.300.0100.07319.18
5.4.290.0100.03319.18
5.4.280.0100.07718.79
5.4.270.0100.04019.07
5.4.260.0100.03018.92
5.4.250.0000.04018.80
5.4.240.0030.03719.16
5.4.230.0000.04019.07
5.4.220.0070.03318.92
5.4.210.0070.03319.18
5.4.200.0070.03319.14
5.4.190.0070.03318.79
5.4.180.0070.03319.13
5.4.170.0070.03718.95
5.4.160.0070.03319.06
5.4.150.0000.04018.98
5.4.140.0030.04016.20
5.4.130.0070.03016.33
5.4.120.0030.03316.25
5.4.110.0000.03716.32
5.4.100.0030.03716.40
5.4.90.0000.03716.24
5.4.80.0000.03716.39
5.4.70.0000.03716.25
5.4.60.0030.03316.21
5.4.50.0000.04016.28
5.4.40.0000.04016.26
5.4.30.0030.03316.24
5.4.20.0030.03716.30
5.4.10.0000.03716.31
5.4.00.0000.03715.91
5.3.290.0070.07714.60
5.3.280.0070.03314.41
5.3.270.0070.03314.53
5.3.260.0030.03714.61
5.3.250.0070.03014.55
5.3.240.0000.03714.48
5.3.230.0070.06314.47
5.3.220.0030.05714.50
5.3.210.0000.04014.50
5.3.200.0070.03014.52
5.3.190.0070.03714.35
5.3.180.0000.04014.50
5.3.170.0000.03714.51
5.3.160.0030.03314.48
5.3.150.0070.03314.50
5.3.140.0030.03714.66
5.3.130.0070.03714.48
5.3.120.0000.04014.46
5.3.110.0070.03314.42
5.3.100.0030.04013.98
5.3.90.0000.04313.96
5.3.80.0000.06013.80
5.3.70.0030.05713.94
5.3.60.0070.07713.79
5.3.50.0100.05313.77
5.3.40.0030.07313.91
5.3.30.0070.07013.83
5.3.20.0100.07313.48
5.3.10.0070.04313.64
5.3.00.0130.06013.74
5.2.170.0130.03311.04
5.2.160.0030.05011.02
5.2.150.0170.02711.04
5.2.140.0000.04310.96
5.2.130.0030.04011.00
5.2.120.0100.04310.96
5.2.110.0000.06010.98
5.2.100.0000.03711.04
5.2.90.0100.03011.18
5.2.80.0030.03010.95
5.2.70.0030.04311.02
5.2.60.0030.06711.05
5.2.50.0070.06311.00
5.2.40.0070.03010.81
5.2.30.0000.04310.86
5.2.20.0000.03310.95
5.2.10.0100.04010.85
5.2.00.0070.06010.73
5.1.60.0030.0609.89
5.1.50.0030.04310.14
5.1.40.0070.0439.92
5.1.30.0000.04310.37
5.1.20.0130.05010.34
5.1.10.0100.04310.06
5.1.00.0000.03710.06
5.0.50.0170.0138.56
5.0.40.0000.0378.40
5.0.30.0000.0338.12
5.0.20.0000.0478.15
5.0.10.0000.0238.07
5.0.00.0030.0308.13
4.4.90.0030.0307.77
4.4.80.0030.0237.77
4.4.70.0000.0177.77
4.4.60.0030.0207.77
4.4.50.0100.0207.77
4.4.40.0000.0577.77
4.4.30.0030.0377.77
4.4.20.0030.0277.77
4.4.10.0000.0177.77
4.4.00.0000.0307.77
4.3.110.0000.0337.77
4.3.100.0030.0377.77
4.3.90.0070.0207.77
4.3.80.0070.0277.77
4.3.70.0000.0177.77
4.3.60.0030.0137.77
4.3.50.0000.0407.77
4.3.40.0000.0307.77
4.3.30.0000.0177.77
4.3.20.0030.0137.77
4.3.10.0000.0207.77
4.3.00.0000.0307.77

preferences:
37.69 ms | 401 KiB | 5 Q