3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); $a = [0, "1.0"=> 2]; var_dump($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)
8.3.60.0100.01018.08
8.3.50.0040.01118.05
8.3.40.0150.00018.42
8.3.30.0110.00418.51
8.3.20.0000.00820.20
8.3.10.0030.00520.48
8.3.00.0050.00323.48
8.2.180.0090.00916.38
8.2.170.0140.00422.96
8.2.160.0100.00322.26
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00420.80
8.2.120.0000.00826.35
8.2.110.0090.00019.15
8.2.100.0080.00417.80
8.2.90.0080.00019.16
8.2.80.0050.00317.97
8.2.70.0030.00617.46
8.2.60.0000.00717.68
8.2.50.0060.00318.09
8.2.40.0050.00320.50
8.2.30.0000.00719.23
8.2.20.0080.00017.67
8.2.10.0040.00417.85
8.2.00.0040.00417.97
8.1.280.0120.00325.92
8.1.270.0000.00822.26
8.1.260.0040.00428.09
8.1.250.0060.00328.09
8.1.240.0000.00822.38
8.1.230.0070.00417.77
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0040.01117.34
8.1.190.0050.00317.00
8.1.180.0040.00418.10
8.1.170.0000.00918.57
8.1.160.0050.00220.68
8.1.150.0080.00020.67
8.1.140.0000.00819.53
8.1.130.0000.00817.54
8.1.120.0000.00717.38
8.1.110.0040.00417.36
8.1.100.0000.00817.28
8.1.90.0000.00717.42
8.1.80.0000.00817.38
8.1.70.0000.00717.37
8.1.60.0080.00017.45
8.1.50.0090.00017.37
8.1.40.0080.00017.44
8.1.30.0000.00817.55
8.1.20.0000.00717.39
8.1.10.0040.00417.32
8.1.00.0000.00717.38
8.0.300.0040.00418.77
8.0.290.0060.00316.63
8.0.280.0030.00318.28
8.0.270.0050.00317.14
8.0.260.0040.00417.09
8.0.250.0040.00416.86
8.0.240.0030.00316.91
8.0.230.0000.00616.80
8.0.220.0000.00716.72
8.0.210.0000.00916.79
8.0.200.0030.00316.79
8.0.190.0000.00716.87
8.0.180.0050.00316.82
8.0.170.0050.00316.90
8.0.160.0000.00716.81
8.0.150.0040.00416.74
8.0.140.0040.00416.66
8.0.130.0030.00313.19
8.0.120.0000.00816.78
8.0.110.0040.00416.80
8.0.100.0000.00716.75
8.0.90.0040.00416.66
8.0.80.0100.01016.69
8.0.70.0070.00016.58
8.0.60.0040.00416.66
8.0.50.0050.00316.90
8.0.30.0160.00516.82
8.0.20.0120.00717.40
8.0.10.0040.00416.92
8.0.00.0070.01116.70
7.4.330.0000.00516.82
7.4.320.0070.00016.45
7.4.300.0000.00616.54
7.4.290.0000.00716.34
7.4.280.0040.00416.54
7.4.270.0030.00316.42
7.4.260.0040.00416.30
7.4.250.0000.00716.30
7.4.240.0000.00816.45
7.4.230.0020.00516.55
7.4.220.0000.01816.47
7.4.210.0050.00916.51
7.4.200.0030.00516.55
7.4.160.0040.01616.41
7.4.150.0100.01017.40
7.4.140.0080.01017.86
7.4.130.0060.01516.33
7.4.120.0110.00616.46
7.4.110.0090.01216.41
7.4.100.0080.01216.54
7.4.90.0100.00716.36
7.4.80.0130.01019.39
7.4.70.0090.00616.27
7.4.60.0060.00916.25
7.4.50.0060.00916.42
7.4.40.0110.00416.45
7.4.30.0120.00916.25
7.4.00.0070.00714.77
7.3.330.0000.00512.95
7.3.320.0000.00513.01
7.3.310.0030.00316.00
7.3.300.0070.00015.96
7.3.290.0000.00716.17
7.3.280.0090.00716.16
7.3.270.0160.00017.40
7.3.260.0080.01216.21
7.3.250.0090.00916.26
7.3.240.0110.00816.19
7.3.230.0120.01216.39
7.3.210.0140.00316.05
7.3.200.0080.00816.17
7.3.190.0120.00316.08
7.3.180.0120.00616.05
7.3.170.0110.00516.21
7.3.160.0100.00616.22
7.2.330.0120.00616.10
7.2.320.0060.01216.48
7.2.310.0110.00516.20
7.2.300.0170.00016.14
7.2.290.0040.01316.52
7.2.60.0000.01616.96
7.2.00.0040.00719.40
7.1.200.0070.00015.69
7.1.100.0000.01117.81
7.1.70.0000.01017.11
7.1.60.0060.00919.40
7.1.50.0070.00716.57
7.1.00.0070.07322.36
7.0.200.0290.00314.51
7.0.60.0200.09721.82
7.0.50.0100.07317.80
7.0.40.0130.06320.30
7.0.30.0200.04020.17
7.0.20.0330.05720.16
7.0.10.0070.04320.11
7.0.00.0100.07720.04
5.6.280.0030.06320.99
5.6.210.0170.07320.67
5.6.200.0130.06718.16
5.6.190.0070.04320.61
5.6.180.0330.07720.70
5.6.170.0200.06720.71
5.6.160.0100.07020.38
5.6.150.0030.04718.08
5.6.140.0100.08018.19
5.6.130.0100.07318.19
5.6.120.0030.04021.15
5.6.110.0100.06020.95
5.6.100.0100.07721.11
5.6.90.0100.08321.10
5.6.80.0100.05320.29
5.5.350.4170.04720.46
5.5.340.0000.05318.03
5.5.330.0070.03720.38
5.5.320.0570.06720.25
5.5.310.0300.07720.50
5.5.300.0030.08717.91
5.5.290.0070.03717.98
5.5.280.0130.06320.73
5.5.270.0130.06720.88
5.5.260.0030.07020.75
5.5.250.0070.03720.59
5.5.240.0130.03720.26

preferences:
62.82 ms | 401 KiB | 5 Q