3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [1, 2, 3]; $b = array_splice($a, -1, [2.5]); var_dump($a); var_dump($b);

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)
8.3.60.0120.00318.42
8.3.50.0070.01018.30
8.3.40.0110.00418.52
8.3.30.0070.00718.84
8.3.20.0040.00420.07
8.3.10.0080.00020.61
8.3.00.0100.00018.93
8.2.180.0080.00516.38
8.2.170.0110.00422.96
8.2.160.0030.01022.17
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00821.04
8.2.120.0070.00026.35
8.2.110.0060.00319.13
8.2.100.0030.01017.91
8.2.90.0000.00819.22
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00417.68
8.2.50.0000.00818.09
8.2.40.0030.00720.54
8.2.30.0000.00719.34
8.2.20.0040.00417.65
8.2.10.0000.00718.04
8.2.00.0040.00417.91
8.1.280.0120.00925.92
8.1.270.0080.00823.83
8.1.260.0030.00628.09
8.1.250.0000.00728.09
8.1.240.0030.00621.85
8.1.230.0070.00417.70
8.1.220.0000.00717.75
8.1.210.0040.00418.77
8.1.200.0080.00317.22
8.1.190.0040.00417.23
8.1.180.0000.00918.10
8.1.170.0080.00218.56
8.1.160.0000.00720.72
8.1.150.0000.00718.75
8.1.140.0000.00819.40
8.1.130.0040.00417.75
8.1.120.0040.00417.45
8.1.110.0040.00417.27
8.1.100.0040.00417.25
8.1.90.0040.00417.34
8.1.80.0040.00417.26
8.1.70.0070.00317.34
8.1.60.0000.00717.54
8.1.50.0080.00017.52
8.1.40.0000.01017.39
8.1.30.0030.00517.53
8.1.20.0030.00617.53
8.1.10.0040.00417.50
8.1.00.0000.00817.51
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0000.00718.28
8.0.270.0030.00317.14
8.0.260.0030.00317.18
8.0.250.0070.00016.81
8.0.240.0030.00316.96
8.0.230.0000.00716.93
8.0.220.0050.00216.93
8.0.210.0030.00516.77
8.0.200.0060.00016.82
8.0.190.0040.00416.78
8.0.180.0040.00416.95
8.0.170.0040.00416.93
8.0.160.0030.00316.73
8.0.150.0050.00216.84
8.0.140.0020.00516.72
8.0.130.0030.00313.26
8.0.120.0080.00016.86
8.0.110.0000.00916.86
8.0.100.0000.00716.74
8.0.90.0070.00016.71
8.0.80.0090.00716.82
8.0.70.0000.00816.87
8.0.60.0040.00416.78
8.0.50.0070.00016.74
8.0.30.0120.00316.98
8.0.20.0120.00717.40
8.0.10.0050.00217.00
8.0.00.0130.00716.70
7.4.330.0000.00516.69
7.4.320.0000.00616.42
7.4.300.0000.00616.37
7.4.290.0000.00716.51
7.4.280.0040.00416.51
7.4.270.0040.00316.40
7.4.260.0070.00316.43
7.4.250.0030.00316.44
7.4.240.0000.00716.43
7.4.230.0030.00316.35
7.4.220.0090.01316.34
7.4.210.0090.00616.56
7.4.200.0000.00716.59
7.4.160.0100.00716.33
7.4.150.0170.00617.40
7.4.140.0090.01117.86
7.4.130.0080.00916.46
7.4.120.0120.00616.47
7.4.110.0080.00816.54
7.4.100.0100.01416.36
7.4.90.0100.00716.53
7.4.80.0060.01219.39
7.4.70.0040.01216.46
7.4.60.0130.01016.45
7.4.50.0070.01016.48
7.4.40.0130.00416.27
7.4.30.0090.00916.39
7.4.00.0100.00514.87
7.3.330.0000.00612.95
7.3.320.0030.00312.96
7.3.310.0040.00416.04
7.3.300.0000.00716.27
7.3.290.0070.00016.05
7.3.280.0080.00816.20
7.3.270.0190.01017.40
7.3.260.0100.00716.15
7.3.250.0110.01116.20
7.3.240.0030.01616.21
7.3.230.0120.00616.39
7.3.210.0030.01216.25
7.3.200.0090.00916.22
7.3.190.0130.00716.20
7.3.180.0060.00916.23
7.3.170.0090.00916.21
7.3.160.0060.01016.21
7.3.120.0070.01114.86
7.3.110.0100.00714.72
7.3.100.0110.00314.61
7.3.90.0030.00714.67
7.3.80.0060.00314.98
7.3.70.0000.01314.76
7.3.60.0070.00714.59
7.3.50.0100.00314.57
7.3.40.0040.01114.46
7.3.30.0130.00014.82
7.3.20.0080.00416.59
7.3.10.0070.00716.53
7.3.00.0030.00616.44
7.2.330.0090.00916.57
7.2.320.0110.00816.34
7.2.310.0090.00916.63
7.2.300.0100.00716.50
7.2.290.0130.00316.71
7.2.250.0140.00715.07
7.2.240.0070.01314.75
7.2.230.0040.00714.98
7.2.220.0030.01014.64
7.2.210.0070.00414.96
7.2.200.0100.00015.04
7.2.190.0070.00714.77
7.2.180.0040.01114.84
7.2.170.0000.01714.83
7.2.60.0040.00716.72
7.2.00.0000.01219.28
7.1.330.0040.00815.79
7.1.320.0090.00315.60
7.1.310.0080.00415.64
7.1.300.0080.00315.69
7.1.290.0000.01115.75
7.1.280.0070.01015.80
7.1.270.0060.00615.73
7.1.260.0060.00615.88
7.1.200.0040.01115.81
7.1.100.0030.00617.65
7.1.70.0060.00617.18
7.1.60.0150.00919.27
7.1.50.0090.00616.68
7.1.00.0030.07322.51
7.0.200.0570.01014.33
7.0.60.0200.08021.73
7.0.50.0000.04717.89
7.0.40.0100.03720.04
7.0.30.0100.06720.09
7.0.20.0230.03320.16
7.0.10.0070.07320.18
7.0.00.0030.04320.04
5.6.280.0070.03020.88
5.6.210.0070.06720.72
5.6.200.0000.04318.18
5.6.190.0070.07020.77
5.6.180.0400.03720.77
5.6.170.0130.04320.53
5.6.160.0170.07320.48
5.6.150.0100.07718.21
5.6.140.0070.07018.14
5.6.130.0130.07018.20
5.6.120.0100.05021.00
5.6.110.0100.08020.96
5.6.100.0030.05020.97
5.6.90.0100.08020.96
5.6.80.0030.07320.48
5.5.350.0300.07020.29
5.5.340.0030.07017.96
5.5.330.0070.08720.44
5.5.320.0630.06720.21
5.5.310.0230.03720.50
5.5.300.0100.06317.91
5.5.290.0100.07718.02
5.5.280.0030.04020.88
5.5.270.0070.08720.64
5.5.260.0130.07720.72
5.5.250.0100.08320.77
5.5.240.0000.08320.15

preferences:
48.46 ms | 401 KiB | 5 Q