3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( filter_var(null, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE) );

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)
8.3.70.0120.00916.58
8.3.60.0150.00418.18
8.3.50.0110.00316.18
8.3.40.0100.01022.04
8.3.30.0070.00718.54
8.3.20.0070.00024.18
8.3.10.0060.00324.66
8.3.00.0040.00426.16
8.2.190.0070.00718.13
8.2.180.0110.00725.92
8.2.170.0110.00418.71
8.2.160.0100.00322.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0020.00526.16
8.2.120.0080.00026.35
8.2.110.0030.00622.11
8.2.100.0090.00317.78
8.2.90.0000.00817.36
8.2.80.0040.00418.48
8.2.70.0060.00317.47
8.2.60.0000.00817.24
8.2.50.0000.00918.05
8.2.40.0000.00819.82
8.2.30.0000.00717.92
8.2.20.0000.00717.80
8.2.10.0000.00919.22
8.2.00.0040.00419.11
8.1.280.0180.00425.92
8.1.270.0070.00023.99
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0100.00021.93
8.1.230.0000.01120.89
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0030.00617.23
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0040.00418.37
8.1.160.0000.00718.70
8.1.150.0040.00418.71
8.1.140.0000.00718.68
8.1.130.0100.00020.09
8.1.120.0000.00817.22
8.1.110.0000.00817.31
8.1.100.0000.00817.25
8.1.90.0030.00617.33
8.1.80.0030.00917.36
8.1.70.0050.00317.29
8.1.60.0060.00717.40
8.1.50.0090.00417.37
8.1.40.0080.00517.42
8.1.30.0020.01017.46
8.1.20.0090.00317.49
8.1.10.0080.00417.32
8.1.00.0080.00417.18
8.0.300.0060.00318.77
8.0.290.0000.00916.58
8.0.280.0030.00318.19
8.0.270.0030.00317.98
8.0.260.0060.00018.63
8.0.250.0070.00016.83
8.0.240.0080.00016.73
8.0.230.0070.00016.77
8.0.220.0000.00716.74
8.0.210.0080.00016.75
8.0.200.0080.00216.77
8.0.190.0040.00616.77
8.0.180.0030.00716.73
8.0.170.0050.00516.77
8.0.160.0050.00616.75
8.0.150.0070.00416.70
8.0.140.0020.01016.65
8.0.130.0050.00514.96
8.0.120.0110.00016.57
8.0.110.0020.00816.75
8.0.100.0060.00616.67
8.0.90.0070.00316.72
8.0.80.0060.00916.71
8.0.70.0090.00116.73
8.0.60.0070.00316.73
8.0.50.0080.00116.77
8.0.30.0050.00916.75
8.0.20.0090.00816.90
8.0.10.0070.00416.79
8.0.00.0100.00416.81
7.4.330.0020.00215.55
7.4.320.0000.00616.37
7.4.300.0050.00716.41
7.4.290.0050.00616.34
7.4.280.0050.00716.36
7.4.270.0070.00416.37
7.4.260.0040.00514.81
7.4.250.0100.00216.35
7.4.240.0090.00316.49
7.4.230.0070.00416.47
7.4.220.0040.00516.42
7.4.210.0090.00516.35
7.4.200.0050.00416.35
7.4.190.0080.00416.51
7.4.180.0040.00916.57
7.4.160.0090.00716.34
7.4.150.0100.00316.27
7.4.140.0090.00316.28
7.4.130.0080.00716.03
7.4.120.0080.01116.13
7.4.110.0100.00615.97
7.4.100.0090.00616.39
7.4.90.0110.00616.03
7.4.80.0070.01016.24
7.4.70.0110.00616.26
7.4.60.0060.00916.24
7.4.50.0090.00716.19
7.4.40.0120.00416.12
7.4.30.0110.00516.18
7.4.20.0080.00716.11
7.4.10.0050.01116.18
7.4.00.0060.00816.40
7.3.330.0070.00416.10
7.3.320.0020.00714.55
7.3.310.0080.00416.18
7.3.300.0050.00716.17
7.3.290.0080.01016.15
7.3.280.0100.00516.19
7.3.270.0130.00216.15
7.3.260.0110.00816.09
7.3.250.0090.00515.97
7.3.240.0130.00416.28
7.3.230.0070.01116.11
7.3.220.0110.00716.14
7.3.210.0140.00416.27
7.3.200.0090.01016.13
7.3.190.0110.00616.10
7.3.180.0120.00516.09
7.3.170.0100.00816.10
7.3.160.0110.00716.23
7.3.150.0110.00715.99
7.3.140.0130.00516.25
7.3.130.0110.00816.16
7.3.120.0110.00616.14
7.3.110.0110.00616.11
7.3.100.0160.00216.04
7.3.90.0130.00516.16
7.3.80.0130.00416.11
7.3.70.0050.01216.15
7.3.60.0100.00616.22
7.3.50.0070.01116.16
7.3.40.0090.00616.24
7.3.30.0090.00816.20
7.3.20.0130.00416.72
7.3.10.0040.01216.81
7.3.00.0120.00716.77
7.2.340.0120.00716.24
7.2.330.0100.00916.33
7.2.320.0150.00716.25
7.2.310.0090.00816.31
7.2.300.0090.01016.26
7.2.290.0130.00616.22
7.2.280.0110.00716.30
7.2.270.0060.01316.18
7.2.260.0130.00516.32
7.2.250.0090.00816.31
7.2.240.0100.00816.34
7.2.230.0130.00616.27
7.2.220.0110.00916.09
7.2.210.0100.01016.30
7.2.200.0080.01016.31
7.2.190.0100.00716.37
7.2.180.0090.00716.27
7.2.170.0090.00716.36
7.2.160.0100.00716.17
7.2.150.0090.01016.99
7.2.140.0060.01216.99
7.2.130.0170.00116.94
7.2.120.0080.00917.05
7.2.110.0100.00817.00
7.2.100.0120.00716.99
7.2.90.0090.00816.99
7.2.80.0080.01017.03
7.2.70.0080.00816.98
7.2.60.0150.00416.97
7.2.50.0130.00616.86
7.2.40.0100.00817.07
7.2.30.0150.00817.00
7.2.20.0120.00717.10
7.2.10.0200.00617.06
7.2.00.0110.00717.05

preferences:
18.09 ms | 401 KiB | 5 Q