3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export(filter_var(false, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE)); echo "\n"; var_export(filter_var("foo", 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)
8.3.60.0100.01018.39
8.3.50.0120.00918.19
8.3.40.0080.00818.58
8.3.30.0090.00618.75
8.3.20.0070.00020.14
8.3.10.0040.00423.48
8.3.00.0000.00720.46
8.2.180.0100.00618.16
8.2.170.0110.00422.96
8.2.160.0070.01022.14
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00417.75
8.2.110.0060.00322.33
8.2.100.0040.00717.50
8.2.90.0070.00019.27
8.2.80.0000.00817.97
8.2.70.0100.00517.24
8.2.60.0150.00017.53
8.2.50.0040.00418.07
8.2.40.0000.00918.16
8.2.30.0000.00717.82
8.2.20.0060.00317.58
8.2.10.0070.00017.53
8.2.00.0040.00417.61
8.1.270.0040.00424.02
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00623.96
8.1.230.0070.00419.16
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0070.00317.22
8.1.190.0050.00317.28
8.1.180.0000.00718.10
8.1.170.0040.00418.54
8.1.160.0000.00921.98
8.1.150.0070.00318.51
8.1.140.0030.00417.37
8.1.130.0060.00017.81
8.1.120.0030.00317.19
8.1.110.0040.00417.38
8.1.100.0040.00417.26
8.1.90.0000.01017.31
8.1.80.0000.00817.33
8.1.70.0000.00717.36
8.1.60.0000.00717.31
8.1.50.0000.00817.36
8.1.40.0040.00417.39
8.1.30.0030.00517.51
8.1.20.0000.00717.56
8.1.10.0030.00517.51
8.1.00.0040.00417.22
8.0.300.0040.00418.77
8.0.290.0040.00417.15
8.0.280.0070.00018.39
8.0.270.0000.00717.25
8.0.260.0030.00316.66
8.0.250.0020.00516.72
8.0.240.0000.00716.71
8.0.230.0030.00316.71
8.0.220.0030.00316.75
8.0.210.0030.00316.77
8.0.200.0000.00716.80
8.0.190.0080.00016.83
8.0.180.0030.00616.81
8.0.170.0040.00416.78
8.0.160.0040.00416.83
8.0.150.0050.00216.70
8.0.140.0080.00016.74
8.0.130.0000.00613.15
8.0.120.0040.00416.63
8.0.110.0000.00716.71
8.0.100.0040.00416.73
8.0.90.0040.00416.82
8.0.80.0070.01016.71
8.0.70.0070.00016.71
8.0.60.0020.00516.80
8.0.50.0030.00516.80
8.0.30.0090.00916.98
8.0.20.0110.00817.40
8.0.10.0040.00416.68
8.0.00.0120.01016.51
7.4.330.0000.00515.00
7.4.320.0030.00316.37
7.4.300.0050.00216.38
7.4.290.0040.00416.36
7.4.280.0030.00316.38
7.4.270.0030.00316.37
7.4.260.0040.00416.21
7.4.250.0050.00216.41
7.4.240.0050.00216.47
7.4.230.0070.00016.45
7.4.220.0120.00616.55
7.4.210.0080.00916.47
7.4.200.0030.00316.54
7.4.190.0050.00216.50
7.4.160.0100.00716.33
7.4.150.0110.00617.40
7.4.140.0120.00517.86
7.4.130.0110.00616.37
7.4.120.0050.01516.43
7.4.110.0060.01316.21
7.4.100.0140.00716.59
7.4.90.0000.01616.43
7.4.80.0170.00016.59
7.4.70.0130.01116.31
7.4.60.0080.00816.54
7.4.50.0030.00316.08
7.4.40.0070.00722.77
7.4.30.0100.00716.42
7.4.00.0040.01415.02
7.3.330.0030.00312.96
7.3.320.0050.00012.95
7.3.310.0050.00315.94
7.3.300.0030.00316.15
7.3.290.0060.01116.19
7.3.280.0070.01116.12
7.3.270.0170.00617.40
7.3.260.0130.01016.25
7.3.250.0120.00516.42
7.3.240.0090.00616.16
7.3.230.0060.01616.39
7.3.210.0060.01216.38
7.3.200.0090.00919.39
7.3.190.0150.00016.31
7.3.180.0100.00716.09
7.3.170.0090.00616.27
7.3.160.0130.00316.25
7.3.120.0000.01314.70
7.2.330.0130.01016.30
7.2.320.0090.00916.52
7.2.310.0030.01916.55
7.2.300.0100.00616.43
7.2.290.0030.01316.36
7.2.00.0000.01119.29
7.1.200.0000.01115.80
7.1.100.0030.00918.18
7.1.70.0080.00016.90
7.1.60.0040.01919.32
7.1.50.0090.01316.48
7.1.00.0030.07022.33
7.0.200.0130.00616.69
7.0.140.0070.06721.97
7.0.60.0030.08319.91
7.0.50.0030.04317.86
7.0.40.0000.05020.23
7.0.30.0330.07320.00
7.0.20.0370.08020.01
7.0.10.0100.08720.05
7.0.00.0070.08020.16
5.6.280.0130.06321.09
5.6.210.0200.07020.66
5.6.200.0030.06718.09
5.6.190.0070.08020.49
5.6.180.0230.04020.56
5.6.170.0330.05320.71
5.6.160.0100.07720.40
5.6.150.0030.08318.18
5.6.140.0100.07018.12
5.6.130.0070.05018.21
5.6.120.0030.08720.98
5.6.110.0030.09321.01
5.6.100.0070.07021.00
5.6.90.0130.07720.98
5.6.80.0130.05020.39
5.5.350.0170.05320.51
5.5.340.0030.05318.01
5.5.330.0170.07020.43
5.5.320.0230.03320.30
5.5.310.0230.04320.16
5.5.300.0070.03717.97
5.5.290.0030.06017.91
5.5.280.0070.08720.86
5.5.270.0130.03720.79
5.5.260.0070.08320.79
5.5.250.0070.07720.70
5.5.240.0000.05720.28
5.4.450.0770.06019.52
5.4.440.0230.06019.43
5.4.430.0170.05319.40
5.4.420.0200.05019.40
5.4.410.0130.05019.00
5.4.400.0330.05718.62
5.4.390.0000.06718.70
5.4.380.0130.04718.70
5.4.370.0100.03718.69
5.4.360.0100.04018.52
5.4.350.0070.03411.97
5.4.340.0070.04311.97
5.4.320.0040.04012.45
5.4.310.0050.03912.45
5.4.300.0060.03812.45
5.4.290.0060.03712.45
5.4.280.0060.04012.35
5.4.270.0120.03812.35
5.4.260.0030.0216.04
5.4.250.0060.03912.34
5.4.240.0070.03512.35
5.4.230.0060.03812.34
5.4.220.0020.04012.34
5.4.210.0050.05512.34
5.4.200.0100.03912.34
5.4.190.0070.03412.34
5.4.180.0070.03512.34
5.4.170.0140.04312.33
5.4.160.0180.04112.32
5.4.150.0120.04712.32
5.4.140.0320.08712.00
5.4.130.0150.04311.99
5.4.120.0140.04411.95
5.4.110.0150.04511.95
5.4.100.0150.04311.95
5.4.90.0130.04411.94
5.4.80.0100.04711.95
5.4.70.0140.04211.94
5.4.60.0130.04311.94
5.4.50.0130.04311.94
5.4.40.0150.04111.93
5.4.30.0130.04411.93
5.4.20.0260.06011.93
5.4.10.0140.04211.93
5.4.00.0120.04411.42
5.3.290.0080.03712.80
5.3.280.0050.03912.71
5.3.270.0300.06012.72
5.3.260.0170.04312.72
5.3.250.0140.04512.72
5.3.240.0140.04512.72
5.3.230.0130.04712.71
5.3.220.0130.04512.68
5.3.210.0110.05312.68
5.3.200.0150.04412.68
5.3.190.0140.04712.68
5.3.180.0140.04512.67
5.3.170.0190.04012.66
5.3.160.0140.04512.67
5.3.150.0110.04712.68
5.3.140.0180.04112.66
5.3.130.0140.04512.65
5.3.120.0140.04612.66
5.3.110.0180.04112.66
5.3.100.0190.04112.12
5.3.90.0110.04812.08
5.3.80.0240.06612.07
5.3.70.0140.04512.08
5.3.60.0160.04412.06
5.3.50.0150.04712.00
5.3.40.0150.04512.00
5.3.30.0140.04411.95
5.3.20.0160.04311.73
5.3.10.0450.07511.68
5.3.00.0160.04011.66
5.2.170.0130.0359.18
5.2.160.0140.0329.18
5.2.150.0310.0779.18
5.2.140.0160.0319.18
5.2.130.0140.0329.14
5.2.120.0300.0529.13
5.2.110.0100.0389.14
5.2.100.0110.0369.13
5.2.90.0120.0369.13
5.2.80.0120.0379.13
5.2.70.0110.0369.12
5.2.60.0250.0839.08
5.2.50.0170.0309.05
5.2.40.0100.0389.03
5.2.30.0120.0349.00
5.2.20.0120.0378.99
5.2.10.0170.0608.92
5.2.00.0090.0368.77
5.1.60.0110.0288.06
5.1.50.0150.0268.06
5.1.40.0240.0778.05
5.1.30.0110.0338.39
5.1.20.0100.0338.43
5.1.10.0170.0268.14
5.1.00.0130.0288.14
5.0.50.0130.0216.62
5.0.40.0110.0226.48
5.0.30.0160.0346.30
5.0.20.0120.0236.27
5.0.10.0070.0246.25
5.0.00.0120.0336.23
4.4.90.0220.0654.77
4.4.80.0080.0174.76
4.4.70.0100.0164.75
4.4.60.0030.0244.76
4.4.50.0080.0174.77
4.4.40.0060.0304.71
4.4.30.0080.0194.76
4.4.20.0080.0184.85
4.4.10.0090.0164.85
4.4.00.0100.0264.76
4.3.110.0060.0214.67
4.3.100.0160.0694.67
4.3.90.0050.0194.63
4.3.80.0080.0274.58
4.3.70.0100.0154.63
4.3.60.0080.0184.63
4.3.50.0080.0164.63
4.3.40.0070.0284.54
4.3.30.0060.0193.30
4.3.20.0050.0203.28
4.3.10.0050.0183.25
4.3.00.0130.0237.12

preferences:
58.66 ms | 400 KiB | 5 Q