3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(filter_var(1456165, FILTER_VALIDATE_FLOAT)); var_dump(filter_var('1456165', FILTER_VALIDATE_FLOAT)); var_dump(filter_var('.1456165', FILTER_VALIDATE_FLOAT)); var_dump(filter_var('0.1456165', FILTER_VALIDATE_FLOAT)); var_dump(filter_var('145.6165', FILTER_VALIDATE_FLOAT)); var_dump(filter_var('bolha', FILTER_VALIDATE_FLOAT)); var_dump(filter_var('516.46.00', FILTER_VALIDATE_FLOAT)); var_dump(filter_var('516.46.32', FILTER_VALIDATE_FLOAT)); var_dump(filter_var('51646.00', FILTER_VALIDATE_FLOAT)); ?>

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)
8.3.60.0120.00318.43
8.3.50.0070.00718.03
8.3.40.0110.00318.70
8.3.30.0070.00718.95
8.3.20.0040.00420.34
8.3.10.0080.00023.65
8.3.00.0050.00319.08
8.2.180.0040.01116.38
8.2.170.0100.00722.96
8.2.160.0100.00320.22
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0080.00020.83
8.2.110.0090.00022.31
8.2.100.0080.00320.59
8.2.90.0040.00419.14
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0050.00317.68
8.2.50.0030.00618.07
8.2.40.0060.00321.20
8.2.30.0000.00718.11
8.2.20.0050.00317.61
8.2.10.0040.00418.00
8.2.00.0040.00417.61
8.1.270.0080.00023.74
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0030.00623.76
8.1.230.0070.00318.79
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0000.01217.23
8.1.190.0040.00417.11
8.1.180.0000.00718.10
8.1.170.0080.00318.53
8.1.160.0000.00822.02
8.1.150.0040.00418.52
8.1.140.0000.00817.33
8.1.130.0030.00317.79
8.1.120.0000.00717.31
8.1.110.0000.00717.22
8.1.100.0030.00517.34
8.1.90.0000.00717.23
8.1.80.0000.00717.23
8.1.70.0000.00717.29
8.1.60.0030.00617.33
8.1.50.0000.00817.39
8.1.40.0000.00917.39
8.1.30.0000.00717.45
8.1.20.0070.00017.47
8.1.10.0070.00017.31
8.1.00.0030.00517.26
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0070.00018.33
8.0.270.0040.00417.11
8.0.260.0060.00017.23
8.0.250.0030.00316.87
8.0.240.0000.00616.73
8.0.230.0070.00016.69
8.0.220.0070.00016.71
8.0.210.0070.00016.75
8.0.200.0000.00616.82
8.0.190.0040.00416.82
8.0.180.0000.00716.82
8.0.170.0030.00616.79
8.0.160.0070.00016.77
8.0.150.0000.00716.66
8.0.140.0000.00716.56
8.0.130.0030.00313.21
8.0.120.0000.00816.66
8.0.110.0040.00416.79
8.0.100.0040.00416.59
8.0.90.0040.00416.89
8.0.80.0130.00916.81
8.0.70.0050.00216.75
8.0.60.0040.00416.84
8.0.50.0070.00016.77
8.0.30.0120.00716.86
8.0.20.0110.00817.40
8.0.10.0070.00016.75
8.0.00.0080.00916.52
7.4.330.0020.00215.00
7.4.320.0040.00416.38
7.4.300.0000.00716.42
7.4.290.0080.00016.29
7.4.280.0070.00016.48
7.4.270.0040.00416.51
7.4.260.0060.00316.38
7.4.250.0040.00416.34
7.4.240.0020.00616.51
7.4.230.0000.00716.27
7.4.220.0070.01016.50
7.4.210.0070.01016.36
7.4.200.0000.00716.34
7.4.190.0000.00716.43
7.4.160.0160.00716.26
7.4.150.0120.01117.40
7.4.140.0090.01117.86
7.4.130.0070.01016.50
7.4.120.0150.00516.34
7.4.110.0090.01216.41
7.4.100.0170.00316.14
7.4.90.0090.00916.36
7.4.80.0060.01319.39
7.4.70.0080.00816.45
7.4.60.0160.00716.46
7.4.50.0040.00416.27
7.4.40.0090.00916.31
7.4.30.0160.00516.29
7.4.00.0070.00414.92
7.3.330.0030.00312.88
7.3.320.0050.00012.89
7.3.310.0030.00316.29
7.3.300.0030.00316.20
7.3.290.0110.00616.11
7.3.280.0130.00516.14
7.3.270.0170.00017.40
7.3.260.0130.01016.25
7.3.250.0100.00616.20
7.3.240.0090.01216.46
7.3.230.0110.00816.39
7.3.210.0060.01016.37
7.3.200.0120.00619.39
7.3.190.0150.00716.11
7.3.180.0060.01016.09
7.3.170.0120.00316.27
7.3.160.0090.00616.38
7.3.120.0100.00314.66
7.2.330.0090.00916.36
7.2.320.0030.01516.36
7.2.310.0100.00716.36
7.2.300.0110.01116.53
7.2.290.0060.01016.41
7.2.80.0000.01316.63
7.2.00.0030.00619.04
7.1.200.0090.00315.76
7.1.100.0060.00618.19
7.1.70.0080.00017.07
7.1.60.0130.01019.70
7.1.50.0150.00616.51
7.1.00.0000.08022.58
7.0.200.0080.00416.69
7.0.140.0030.07022.04
7.0.60.0070.04719.90
7.0.50.0130.07017.81
7.0.40.0300.04720.02
7.0.30.0200.04320.18
7.0.20.0230.06320.21
7.0.10.0030.04720.04
7.0.00.0130.08320.03
5.6.280.0070.07021.14
5.6.210.0100.08020.51
5.6.200.0070.06318.16
5.6.190.0100.08720.67
5.6.180.0200.05020.48
5.6.170.0270.07720.53
5.6.160.0070.04020.51
5.6.150.0030.04018.13
5.6.140.0000.06718.09
5.6.130.0000.07018.20
5.6.120.0030.07020.96
5.6.110.0100.08021.11
5.6.100.0130.07720.99
5.6.90.0070.07320.96
5.6.80.0000.05720.40
5.5.350.0070.08020.33
5.5.340.0100.07017.92
5.5.330.0000.04320.23
5.5.320.0200.03320.24
5.5.310.0330.05720.17
5.5.300.0100.06717.98
5.5.290.0100.03317.91
5.5.280.0070.06320.85
5.5.270.0100.08020.89
5.5.260.0130.05320.68
5.5.250.0130.08020.69
5.5.240.0000.08720.25
5.4.450.0470.06019.59
5.4.440.0900.07019.57
5.4.430.0970.04019.59
5.4.420.1000.04719.31
5.4.410.1000.04719.27
5.4.400.1100.04718.95
5.4.390.0970.06019.16
5.4.380.0200.04718.49
5.4.370.0100.05718.48
5.4.360.0130.05018.70
5.4.350.0170.05018.74
5.4.340.0170.05318.65
5.4.320.0050.03812.45
5.4.310.0090.04512.45
5.4.300.0090.04412.45
5.4.290.0050.04412.45
5.4.280.0070.03912.35
5.4.270.0080.03512.35
5.4.260.0060.04012.35
5.4.250.0040.04712.35
5.4.240.0080.03412.35
5.4.230.0080.03712.34
5.4.220.0020.04212.34
5.4.210.0060.03712.34
5.4.200.0070.03712.34
5.4.190.0060.03612.34
5.4.180.0050.03712.34
5.4.170.0060.03612.35
5.4.160.0080.03512.34
5.4.150.0100.03312.34
5.4.140.0090.05212.02
5.4.130.0050.03912.01
5.4.120.0030.04111.97
5.4.110.0070.04011.97
5.4.100.0120.04211.96
5.4.90.0030.04811.96
5.4.80.0040.04011.97
5.4.70.0030.03711.96
5.4.60.0070.03311.96
5.4.50.0100.03211.96
5.4.40.0060.03611.95
5.4.30.0060.03511.95
5.4.20.0070.03611.95
5.4.10.0080.03411.95
5.4.00.0070.03511.44
5.3.290.0100.04712.80
5.3.280.0110.03612.71
5.3.270.0070.03712.72
5.3.260.0060.03912.72
5.3.250.0040.04612.72
5.3.240.0060.04112.72
5.3.230.0080.03612.71
5.3.220.0080.03712.68
5.3.210.0080.04112.68
5.3.200.0090.04212.68
5.3.190.0140.03312.68
5.3.180.0060.03812.67
5.3.170.0030.04012.67
5.3.160.0100.04812.68
5.3.150.0080.05312.67
5.3.140.0060.04112.66
5.3.130.0110.05212.66
5.3.120.0070.03912.66
5.3.110.0050.04112.66
5.3.100.0060.03712.12
5.3.90.0070.03512.08
5.3.80.0050.03712.07
5.3.70.0060.03812.08
5.3.60.0070.03712.07
5.3.50.0070.03712.00
5.3.40.0080.03412.00
5.3.30.0100.03111.95
5.3.20.0040.03811.72
5.3.10.0080.03311.69
5.3.00.0070.03611.68
5.2.170.0040.0349.18
5.2.160.0050.0309.18
5.2.150.0050.0319.18
5.2.140.0080.0339.18
5.2.130.0050.0299.14
5.2.120.0040.0299.14
5.2.110.0040.0319.15
5.2.100.0050.0289.14
5.2.90.0060.0289.14
5.2.80.0040.0319.14
5.2.70.0060.0309.14
5.2.60.0040.0329.09
5.2.50.0030.0329.06
5.2.40.0050.0299.04
5.2.30.0070.0289.02
5.2.20.0060.0289.00
5.2.10.0100.0238.94
5.2.00.0050.0298.80
5.1.60.0090.0218.08
5.1.50.0020.0388.08
5.1.40.0040.0258.05
5.1.30.0050.0248.41
5.1.20.0030.0288.43
5.1.10.0030.0278.15
5.1.00.0060.0268.16
5.0.50.0040.0206.63
5.0.40.0030.0226.49
5.0.30.0050.0376.30
5.0.20.0050.0216.27
5.0.10.0070.0186.25
5.0.00.0060.0326.25
4.4.90.0060.0224.78
4.4.80.0060.0694.76
4.4.70.0020.0234.76
4.4.60.0160.0524.75
4.4.50.0030.0224.77
4.4.40.0060.0324.71
4.4.30.0070.0184.75
4.4.20.0050.0234.84
4.4.10.0090.0304.85
4.4.00.0120.0784.76
4.3.110.0010.0234.67
4.3.100.0060.0264.66
4.3.90.0030.0284.63
4.3.80.0050.0334.59
4.3.70.0070.0134.63
4.3.60.0050.0144.63
4.3.50.0050.0154.63
4.3.40.0050.0254.54
4.3.30.0040.0173.28
4.3.20.0020.0163.26
4.3.10.0030.0153.22
4.3.00.0000.01316.92

preferences:
134.54 ms | 400 KiB | 5 Q