3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((int)['a', 'b'], (int)[]);

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)
8.3.70.0090.00616.60
8.3.60.0150.00616.25
8.3.50.0120.00821.14
8.3.40.0140.00318.70
8.3.30.0100.00318.72
8.3.20.0070.00020.16
8.3.10.0090.00023.52
8.3.00.0040.00423.48
8.2.180.0100.00718.16
8.2.170.0100.00722.96
8.2.160.0120.00320.52
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0060.00319.52
8.2.120.0080.00026.35
8.2.110.0000.00922.23
8.2.100.0090.00317.80
8.2.90.0030.00519.14
8.2.80.0050.00217.97
8.2.70.0030.00617.50
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0030.00722.32
8.2.30.0030.00319.23
8.2.20.0000.00717.61
8.2.10.0040.00417.89
8.2.00.0060.00317.83
8.1.280.0110.00425.92
8.1.270.0060.00320.25
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0120.00020.64
8.1.230.0040.00719.16
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00617.23
8.1.190.0050.00317.00
8.1.180.0080.00018.10
8.1.170.0050.00318.51
8.1.160.0020.00520.63
8.1.150.0050.00318.68
8.1.140.0040.00419.47
8.1.130.0070.00017.53
8.1.120.0000.00717.30
8.1.110.0000.00817.21
8.1.100.0030.00317.32
8.1.90.0040.00417.21
8.1.80.0030.00517.32
8.1.70.0030.00317.31
8.1.60.0000.00817.41
8.1.50.0040.00417.41
8.1.40.0000.00817.32
8.1.30.0080.00017.35
8.1.20.0000.01117.40
8.1.10.0070.00017.29
8.1.00.0020.00517.31
8.0.300.0060.00318.77
8.0.290.0070.00016.63
8.0.280.0080.00018.30
8.0.270.0070.00016.96
8.0.260.0030.00317.05
8.0.250.0030.00316.76
8.0.240.0030.00516.89
8.0.230.0000.00716.81
8.0.220.0000.00716.68
8.0.210.0000.00816.81
8.0.200.0080.00016.84
8.0.190.0000.00816.88
8.0.180.0050.00316.90
8.0.170.0040.00416.75
8.0.160.0070.00016.71
8.0.150.0050.00316.63
8.0.140.0000.00716.81
8.0.130.0070.00013.24
8.0.120.0050.00316.68
8.0.110.0000.00816.71
8.0.100.0000.00716.75
8.0.90.0040.00416.88
8.0.80.0100.00616.71
8.0.70.0050.00316.66
8.0.60.0050.00316.65
8.0.50.0070.00016.79
8.0.30.0050.01416.94
8.0.20.0100.00817.40
8.0.10.0040.00416.93
8.0.00.0100.00816.51
7.4.330.0020.00216.74
7.4.320.0030.00316.36
7.4.300.0030.00316.50
7.4.290.0070.00316.37
7.4.280.0050.00516.38
7.4.270.0040.00416.48
7.4.260.0030.00616.44
7.4.250.0000.00816.34
7.4.240.0050.00216.46
7.4.230.0000.00716.20
7.4.220.0120.00916.48
7.4.210.0030.01616.33
7.4.200.0030.00316.39
7.4.160.0080.00816.22
7.4.150.0030.01417.40
7.4.140.0080.01317.86
7.4.130.0070.01016.43
7.4.120.0120.00916.28
7.4.110.0040.01416.51
7.4.100.0140.00316.52
7.4.90.0130.00316.45
7.4.80.0090.00919.39
7.4.70.0110.01116.39
7.4.60.0120.00316.35
7.4.50.0110.00616.40
7.4.40.0130.00316.35
7.4.30.0100.00716.35
7.4.00.0070.01014.79
7.3.330.0020.00213.02
7.3.320.0000.00513.02
7.3.310.0050.00216.12
7.3.300.0000.00616.19
7.3.290.0070.01016.22
7.3.280.0100.00716.23
7.3.270.0100.00717.40
7.3.260.0100.00616.13
7.3.240.0150.00216.26
7.3.230.0040.01216.39
7.3.210.0070.01016.23
7.3.200.0050.01419.39
7.3.190.0030.01216.19
7.3.180.0110.00516.35
7.3.170.0060.01316.30
7.3.160.0060.00916.39
7.2.330.0090.01216.26
7.2.320.0080.00816.55
7.2.310.0110.00416.63
7.2.300.0140.00716.59
7.2.290.0150.00316.34
7.2.60.0070.01016.65
7.2.00.0080.00319.22
7.1.200.0060.00915.71
7.1.100.0040.01118.12
7.1.70.0050.00317.14
7.1.60.0160.00619.27
7.1.50.0000.01016.98
7.1.00.0030.09022.53
7.0.200.0000.00916.68
7.0.60.0100.05721.84
7.0.50.0070.06017.86
7.0.40.0000.05320.06
7.0.30.0300.02720.13
7.0.20.0230.04020.01
7.0.10.0030.09320.08
7.0.00.0070.04320.18
5.6.280.0030.03021.13
5.6.210.0070.07020.52
5.6.200.0070.06018.12
5.6.190.0070.05020.64
5.6.180.0330.04320.57
5.6.170.0370.08020.40
5.6.160.0030.08720.50
5.6.150.0170.04718.17
5.6.140.0100.07718.13
5.6.130.0130.08018.20
5.6.120.0070.08021.09
5.6.110.0100.07321.04
5.6.100.0000.09020.98
5.6.90.0130.07720.94
5.6.80.0030.08320.41
5.5.350.0070.07720.43
5.5.340.0100.03717.93
5.5.330.0070.04320.46
5.5.320.0230.04020.20
5.5.310.0270.08320.21
5.5.300.0030.04317.95
5.5.290.0070.03717.87
5.5.280.0070.05020.76
5.5.270.0100.06720.76
5.5.260.0070.08720.86
5.5.250.0000.06020.79
5.5.240.0100.07720.18

preferences:
55.05 ms | 401 KiB | 5 Q