3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(bool $b) {} foo('foo'); var_dump('foo' == (bool) 'foo');

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)
8.3.60.0100.01016.62
8.3.50.0080.00818.05
8.3.40.0040.01118.77
8.3.30.0040.01118.66
8.3.20.0040.00420.21
8.3.10.0040.00423.55
8.3.00.0040.00419.38
8.2.180.0090.01218.01
8.2.170.0110.00422.96
8.2.160.0100.00720.35
8.2.150.0000.00824.18
8.2.140.0000.00924.66
8.2.130.0030.00617.63
8.2.120.0050.00326.35
8.2.110.0120.00620.39
8.2.100.0040.00817.75
8.2.90.0000.00919.09
8.2.80.0050.00317.97
8.2.70.0060.00317.61
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0080.00019.52
8.2.30.0040.00420.50
8.2.20.0000.00917.59
8.2.10.0040.00418.06
8.2.00.0000.00717.89
8.1.280.0110.00425.92
8.1.270.0040.00423.96
8.1.260.0030.00528.09
8.1.250.0040.00428.09
8.1.240.0110.01123.96
8.1.230.0060.00620.97
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0050.00517.35
8.1.190.0060.00617.23
8.1.180.0030.00618.10
8.1.170.0000.00818.77
8.1.160.0000.00722.03
8.1.150.0070.00018.85
8.1.140.0080.00019.50
8.1.130.0070.00017.52
8.1.120.0040.00417.25
8.1.110.0040.00417.39
8.1.100.0020.00517.39
8.1.90.0030.00517.40
8.1.80.0040.00417.32
8.1.70.0000.00717.31
8.1.60.0040.00417.41
8.1.50.0040.00417.32
8.1.40.0000.00917.28
8.1.30.0030.00617.49
8.1.20.0080.00017.50
8.1.10.0000.00817.38
8.1.00.0000.00717.34
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0030.00618.32
8.0.270.0030.00317.28
8.0.260.0030.00317.10
8.0.250.0000.00817.03
8.0.240.0000.01016.96
8.0.230.0000.00917.00
8.0.220.0000.00816.96
8.0.210.0000.00716.88
8.0.200.0000.00716.86
8.0.190.0040.00416.97
8.0.180.0070.00017.02
8.0.170.0030.00517.00
8.0.160.0070.00016.93
8.0.150.0000.00716.85
8.0.140.0030.00316.99
8.0.130.0050.00013.32
8.0.120.0040.00416.97
8.0.110.0000.00816.82
8.0.100.0000.00816.91
8.0.90.0000.00716.91
8.0.80.0060.00916.91
8.0.70.0000.00716.91
8.0.60.0070.00017.06
8.0.50.0000.00716.78
8.0.30.0130.00616.96
8.0.20.0090.01217.40
8.0.10.0000.00816.96
8.0.00.0110.00816.53
7.4.330.0050.00016.73
7.4.320.0030.00316.38
7.4.300.0000.00616.45
7.4.290.0000.00716.56
7.4.280.0020.00516.51
7.4.270.0030.00316.35
7.4.260.0030.00316.45
7.4.250.0050.00316.51
7.4.240.0000.00716.31
7.4.230.0000.00716.42
7.4.220.0100.01016.39
7.4.210.0110.00416.52
7.4.200.0070.00016.19
7.4.160.0030.01216.41
7.4.150.0100.00717.40
7.4.140.0140.00617.86
7.4.130.0100.00716.48
7.4.120.0040.01416.50
7.4.110.0090.00916.42
7.4.100.0140.00716.48
7.4.90.0070.01016.49
7.4.80.0070.01019.39
7.4.70.0180.01616.45
7.4.60.0080.00816.38
7.4.50.0120.00316.39
7.4.40.0140.00716.52
7.4.30.0060.01216.64
7.4.00.0090.00614.87
7.3.330.0020.00213.11
7.3.320.0030.00313.27
7.3.310.0000.00716.20
7.3.300.0030.00316.30
7.3.290.0070.01016.30
7.3.280.0100.00616.26
7.3.270.0120.00317.40
7.3.260.0120.00416.23
7.3.250.0120.00816.31
7.3.240.0100.00916.29
7.3.230.0110.00716.39
7.3.210.0060.00916.36
7.3.200.0030.01316.50
7.3.190.0060.01216.57
7.3.180.0040.01216.46
7.3.170.0090.00916.56
7.3.160.0090.00916.49
7.2.330.0100.00716.63
7.2.320.0120.00916.70
7.2.310.0070.01016.57
7.2.300.0090.00916.73
7.2.290.0090.01216.64
7.2.60.0090.00316.91
7.2.00.0080.00319.55
7.1.200.0040.01115.88
7.1.100.0030.01418.32
7.1.70.0000.00717.24
7.1.60.0110.01119.48
7.1.50.0090.00316.86
7.1.00.0030.07722.28
7.0.200.0140.00414.74
7.0.60.0070.04019.82
7.0.50.0070.08317.87
7.0.40.0030.04320.13
7.0.30.0470.06320.31
7.0.20.0330.06020.26
7.0.10.0070.08720.23
7.0.00.0100.04020.05
5.6.280.0030.06021.10
5.6.210.0100.07020.47
5.6.200.0130.07318.14
5.6.190.0100.07320.61
5.6.180.0300.05020.60
5.6.170.0270.03020.51
5.6.160.0130.07720.52
5.6.150.0100.04318.16
5.6.140.0100.04018.26
5.6.130.0070.08718.18
5.6.120.0100.04721.13
5.6.110.0100.07721.04
5.6.100.0030.04320.89
5.6.90.0070.07321.08
5.6.80.0030.05720.51
5.5.350.4130.04020.45
5.5.340.0100.03717.96
5.5.330.0070.05020.27
5.5.320.0030.05020.25
5.5.310.0270.03320.23
5.5.300.0070.05018.08
5.5.290.0070.08717.95
5.5.280.0130.05020.65
5.5.270.0100.08320.95
5.5.260.0030.06720.76
5.5.250.0070.08320.61
5.5.240.0170.07020.26

preferences:
46.22 ms | 401 KiB | 5 Q