3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [0,1,2]; var_dump($a); array_splice($a, -1); var_dump($a); $a[] = 2; var_dump($a);

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)
8.4.130.0130.00817.68
8.4.120.0060.00320.65
8.4.110.0150.00522.38
8.4.100.0140.00717.83
8.4.90.0110.00617.45
8.4.80.0110.00817.64
8.4.70.0090.01017.69
8.4.60.0050.00517.59
8.4.50.0100.01018.44
8.4.40.0080.00919.26
8.4.30.0100.01019.46
8.4.20.0120.00918.61
8.4.10.0040.00419.57
8.3.260.0080.01116.43
8.3.250.0130.00718.91
8.3.240.0050.00316.66
8.3.230.0090.01116.63
8.3.220.0060.01117.14
8.3.210.0070.00816.52
8.3.200.0100.00916.60
8.3.190.0070.01016.87
8.3.180.0100.00918.83
8.3.170.0070.01017.16
8.3.160.0090.01018.39
8.3.150.0140.00420.91
8.3.140.0110.00420.66
8.3.130.0050.00318.44
8.3.120.0060.00319.00
8.3.110.0100.01016.72
8.3.100.0100.00016.75
8.3.90.0120.00316.52
8.3.80.0060.00317.97
8.3.70.0040.01116.38
8.3.60.0070.00718.43
8.3.50.0110.00821.25
8.3.40.0090.00618.59
8.3.30.0160.00718.49
8.3.20.0000.00819.64
8.3.10.0040.00421.96
8.3.00.0040.00421.85
8.2.290.0110.00820.46
8.2.280.0050.00316.71
8.2.270.0070.01116.48
8.2.260.0180.00017.28
8.2.250.0040.00416.71
8.2.240.0060.00318.96
8.2.230.0060.00620.94
8.2.220.0090.00624.06
8.2.210.0080.00026.77
8.2.200.0060.00316.50
8.2.190.0040.01116.58
8.2.180.0120.00616.38
8.2.170.0070.00722.96
8.2.160.0030.01020.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00720.52
8.2.120.0030.00526.35
8.2.110.0000.01019.38
8.2.100.0090.00317.78
8.2.90.0040.00419.14
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0030.00517.93
8.2.50.0050.00318.10
8.2.40.0060.00320.63
8.2.30.0040.00420.31
8.2.20.0040.00417.93
8.2.10.0000.00717.92
8.2.00.0040.00418.18
8.1.330.0040.00522.02
8.1.320.0080.00816.01
8.1.310.0030.00516.49
8.1.300.0060.00319.57
8.1.290.0040.00418.88
8.1.280.0110.00425.92
8.1.270.0000.00724.01
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0100.00723.92
8.1.230.0080.00317.83
8.1.220.0060.00317.74
8.1.210.0030.00518.77
8.1.200.0030.00717.22
8.1.190.0040.00417.10
8.1.180.0060.00318.10
8.1.170.0080.00018.59
8.1.160.0070.00018.75
8.1.150.0040.00420.27
8.1.140.0040.00419.45
8.1.130.0070.00019.09
8.1.120.0040.00417.41
8.1.110.0040.00417.43
8.1.100.0070.00017.28
8.1.90.0040.00417.45
8.1.80.0030.00517.36
8.1.70.0000.00717.34
8.1.60.0000.00717.53
8.1.50.0030.00517.43
8.1.40.0040.00417.46
8.1.30.0070.00017.50
8.1.20.0040.00417.62
8.1.10.0040.00417.54
8.1.00.0000.00717.47
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.34
8.0.270.0000.00717.24
8.0.260.0070.00017.13
8.0.250.0030.00316.79
8.0.240.0000.00816.76
8.0.230.0080.00016.93
8.0.220.0000.00716.73
8.0.210.0040.00416.73
8.0.200.0050.00316.82
8.0.190.0050.00216.91
8.0.180.0090.00016.84
8.0.170.0000.00716.88
8.0.160.0030.00316.79
8.0.150.0000.00716.67
8.0.140.0000.00716.72
8.0.130.0030.00313.16
8.0.120.0030.00516.75
8.0.110.0050.00216.78
8.0.100.0070.00016.89
8.0.90.0040.00416.70
8.0.80.0120.00816.78
8.0.70.0040.00416.93
8.0.60.0000.00716.78
8.0.50.0040.00416.83
8.0.30.0120.00616.99
8.0.20.0060.01217.40
8.0.10.0040.00416.91
8.0.00.0090.00916.80
7.4.330.0020.00215.55
7.4.320.0000.00716.55
7.4.300.0000.00616.55
7.4.290.0000.00716.41
7.4.280.0000.00716.45
7.4.270.0000.00716.31
7.4.260.0000.00716.59
7.4.250.0000.00716.50
7.4.240.0030.00516.55
7.4.230.0000.00716.58
7.4.220.0080.01716.63
7.4.210.0100.00616.57
7.4.200.0030.00316.29
7.4.160.0140.00316.29
7.4.150.0040.01317.40
7.4.140.0100.01117.86
7.4.130.0120.00916.50
7.4.120.0100.01116.42
7.4.110.0050.01116.46
7.4.100.0040.01616.26
7.4.90.0110.01116.43
7.4.80.0100.01019.39
7.4.70.0100.01016.42
7.4.60.0110.00716.48
7.4.50.0070.00216.47
7.4.40.0120.00816.29
7.4.30.0060.01116.40
7.4.00.0080.00814.80
7.3.330.0030.00312.99
7.3.320.0000.00513.05
7.3.310.0040.00416.07
7.3.300.0030.00316.22
7.3.290.0040.00416.23
7.3.280.0080.01116.21
7.3.270.0140.00317.40
7.3.260.0090.01016.21
7.3.250.0120.00816.47
7.3.240.0040.01816.35
7.3.230.0040.01616.37
7.3.210.0110.00716.46
7.3.200.0110.00616.38
7.3.190.0080.00816.30
7.3.180.0140.00416.23
7.3.170.0060.01016.46
7.3.160.0060.00916.27
7.3.120.0130.00314.70
7.3.110.0090.00614.84
7.3.100.0020.01314.79
7.3.90.0090.00714.45
7.3.80.0040.00915.02
7.3.70.0080.00514.69
7.3.60.0030.01214.61
7.3.50.0080.00414.68
7.3.40.0050.00914.71
7.3.30.0050.00814.69
7.3.20.0100.00216.62
7.3.10.0060.00616.33
7.3.00.0040.00816.45
7.2.330.0130.00616.62
7.2.320.0120.00616.51
7.2.310.0060.01616.37
7.2.300.0230.00016.60
7.2.290.0060.01316.54
7.2.250.0070.01214.79
7.2.240.0070.01214.92
7.2.230.0030.01214.70
7.2.220.0080.00315.11
7.2.210.0080.00714.78
7.2.200.0030.01014.97
7.2.190.0080.00814.83
7.2.180.0050.01214.92
7.2.170.0050.00814.64
7.2.130.0060.00616.43
7.2.120.0030.00616.70
7.2.110.0100.01016.60
7.2.100.0040.01516.57
7.2.90.0140.00716.74
7.2.80.0140.00316.73
7.2.70.0070.00716.68
7.2.60.0040.00916.76
7.2.50.0090.00616.64
7.2.40.0070.01116.96
7.2.30.0000.01216.61
7.2.20.0120.00316.52
7.2.10.0140.01016.45
7.2.00.0100.00716.73
7.1.330.0080.00615.81
7.1.320.0020.01015.56
7.1.310.0030.01115.47
7.1.300.0050.00915.64
7.1.290.0000.01515.79
7.1.280.0090.00615.49
7.1.270.0050.00615.73
7.1.260.0050.00815.76
7.1.250.0070.00715.37
7.1.200.0090.00315.56
7.1.70.0040.01117.21
7.1.60.0090.00917.26
7.1.20.0230.05740.43
7.1.10.1000.06322.36
7.1.00.0070.06022.42
7.0.200.0090.01316.88
7.0.160.0300.03721.89
7.0.150.0070.06321.90
7.0.140.0200.04721.89
7.0.130.0030.06021.84
7.0.120.0000.06721.89
7.0.110.0070.06021.89
7.0.100.0030.06021.81
7.0.90.0070.07021.86
7.0.80.0030.06321.93
7.0.70.0070.06021.85
7.0.60.0070.05721.69
7.0.50.0170.04721.91
7.0.40.0130.06321.90
7.0.30.0000.06021.89
7.0.20.0030.06021.87
7.0.10.0030.06321.93
7.0.00.0130.05021.82

preferences:
129.73 ms | 403 KiB | 5 Q