3v4l.org

run code in 300+ PHP versions simultaneously
<?php $float = 0.032; $not_float = "0.03b2"; var_dump(filter_var($float, FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION)); var_dump(filter_var($not_float, FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION)); var_dump(filter_var($float, FILTER_VALIDATE_FLOAT)); var_dump(filter_var($not_float, FILTER_VALIDATE_FLOAT)); echo "\n\n"; // Showing without FILTER_FLAG_ALLOW_FRACTION flag var_dump(filter_var($float, FILTER_SANITIZE_NUMBER_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)
8.3.60.0070.00716.38
8.3.50.0110.00417.93
8.3.40.0170.00318.84
8.3.30.0110.00418.70
8.3.20.0000.00721.91
8.3.10.0000.00721.89
8.3.00.0040.00419.67
8.2.180.0000.01625.92
8.2.170.0140.00722.96
8.2.160.0100.00320.27
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0090.00020.47
8.2.120.0040.00426.16
8.2.110.0030.01020.35
8.2.100.0060.00617.78
8.2.90.0070.00019.38
8.2.80.0000.00819.11
8.2.70.0030.00617.63
8.2.60.0030.00817.79
8.2.50.0000.00817.63
8.2.40.0000.00819.35
8.2.30.0000.00719.16
8.2.20.0050.00217.92
8.2.10.0040.00418.00
8.2.00.0050.00317.91
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0070.01023.92
8.1.230.0050.00520.95
8.1.220.0000.00717.74
8.1.210.0000.00818.85
8.1.200.0030.00617.22
8.1.190.0030.00617.25
8.1.180.0000.00822.05
8.1.170.0040.00417.62
8.1.160.0050.00318.83
8.1.150.0080.00018.75
8.1.140.0040.00419.48
8.1.130.0000.00818.80
8.1.120.0040.00417.32
8.1.110.0000.00817.25
8.1.100.0050.00217.29
8.1.90.0030.00517.34
8.1.80.0000.00717.41
8.1.70.0000.00717.31
8.1.60.0000.00817.56
8.1.50.0030.00617.51
8.1.40.0030.00617.43
8.1.30.0060.00317.68
8.1.20.0050.00217.51
8.1.10.0030.00717.51
8.1.00.0080.00417.46
8.0.300.0060.00320.13
8.0.290.0030.00616.75
8.0.280.0000.00818.38
8.0.270.0030.00317.22
8.0.260.0040.00418.90
8.0.250.0070.00016.92
8.0.240.0000.00716.80
8.0.230.0090.00016.91
8.0.220.0060.00316.88
8.0.210.0040.00416.82
8.0.200.0030.00316.91
8.0.190.0070.00016.88
8.0.180.0060.00316.89
8.0.170.0040.00416.76
8.0.160.0050.00316.88
8.0.150.0000.00716.82
8.0.140.0120.00216.70
8.0.130.0080.00614.98
8.0.120.0070.00616.86
8.0.110.0080.00616.81
8.0.100.0080.00616.78
8.0.90.0080.00516.76
8.0.80.0120.00316.79
8.0.70.0090.00216.73
8.0.60.0090.00416.73
8.0.50.0070.00616.85
8.0.30.0130.00416.87
8.0.20.0120.00917.30
8.0.10.0070.00616.87
8.0.00.0050.00816.86
7.4.330.0030.00315.55
7.4.320.0060.00016.53
7.4.300.0000.00616.45
7.4.290.0100.00016.54
7.4.280.0030.00516.46
7.4.270.0110.00516.42
7.4.260.0130.00216.50
7.4.250.0080.00716.46
7.4.240.0090.00516.41
7.4.230.0100.00416.44
7.4.220.0080.01116.47
7.4.210.0110.00616.51
7.4.200.0050.00816.55
7.4.190.0140.00516.54
7.4.180.0060.01216.56
7.4.160.0140.00316.51
7.4.150.0120.00716.91
7.4.140.0080.01317.49
7.4.130.0090.01016.45
7.4.120.0100.00916.38
7.4.110.0110.00716.39
7.4.100.0130.00616.41
7.4.90.0110.00716.44
7.4.80.0120.00817.83
7.4.70.0120.00516.43
7.4.60.0060.01116.39
7.4.50.0100.00616.31
7.4.40.0120.00816.33
7.4.30.0110.00716.32
7.4.20.0120.00616.36
7.4.10.0180.00016.39
7.4.00.0100.00615.64
7.3.330.0050.00714.50
7.3.320.0070.00514.55
7.3.310.0060.00816.08
7.3.300.0060.00716.05
7.3.290.0050.01116.13
7.3.280.0100.00716.15
7.3.270.0150.00316.70
7.3.260.0130.00516.33
7.3.250.0150.00516.19
7.3.240.0100.00716.29
7.3.230.0110.00616.08
7.3.220.0150.00316.09
7.3.210.0090.00616.04
7.3.200.0100.00216.31
7.3.190.0050.00616.08
7.3.180.0060.00516.24
7.3.170.0050.00716.18
7.3.160.0080.00516.35
7.3.150.0030.00316.15
7.3.140.0000.00616.23
7.3.130.0070.00416.00
7.3.120.0060.01216.17
7.3.110.0120.00615.34
7.3.100.0120.00715.44
7.3.90.0090.00715.36
7.3.80.0100.00615.23
7.3.70.0110.00415.43
7.3.60.0080.00615.15
7.3.50.0120.00415.28
7.3.40.0090.00715.10
7.3.30.0110.00715.29
7.3.20.0180.00615.62
7.3.10.0170.00815.45
7.3.00.0150.00615.57
7.2.340.0180.00016.20
7.2.330.0110.00916.24
7.2.320.0090.01016.28
7.2.310.0140.00316.33
7.2.300.0140.00716.33
7.2.290.0130.00916.42
7.2.280.0150.00416.29
7.2.270.0140.00416.13
7.2.260.0150.00316.14
7.2.250.0130.00516.14
7.2.240.0140.00715.58
7.2.230.0090.00815.58
7.2.220.0150.00315.57
7.2.210.0090.01015.61
7.2.200.0150.00715.47
7.2.190.0060.01015.32
7.2.180.0080.00715.27
7.2.170.0070.00715.30
7.2.160.0090.00815.47
7.2.150.0220.00615.80
7.2.140.0240.00415.75
7.2.130.0180.00915.80
7.2.120.0230.00615.80
7.2.110.0330.00815.67
7.2.100.0220.01015.84
7.2.90.0220.00715.84
7.2.80.0190.00915.80
7.2.70.0180.01015.67
7.2.60.0190.00815.96
7.2.50.0210.00715.92
7.2.40.0540.00916.46
7.2.30.0410.01116.33
7.2.20.0400.00816.69
7.2.10.0410.01116.51
7.2.00.0260.00916.64
7.1.330.0130.00114.67
7.1.320.0080.00814.76
7.1.310.0080.00814.66
7.1.300.0080.00614.94
7.1.290.0070.00715.00
7.1.280.0100.00415.01
7.1.270.0100.00614.95
7.1.260.0090.00614.89
7.1.250.0200.00714.68
7.1.240.0180.01314.54
7.1.230.0290.00914.58
7.1.220.0200.00814.64
7.1.210.0230.00714.72
7.1.200.0190.00514.87
7.1.190.0290.00914.54
7.1.180.0200.00914.66
7.1.170.0260.00714.71
7.1.160.0630.00715.35
7.1.150.0480.00915.32
7.1.140.0380.00715.55
7.1.130.0330.00715.53
7.1.120.0410.00815.51
7.1.110.0470.01015.37
7.1.100.0320.00915.32
7.1.90.0430.00715.17
7.1.80.0490.01015.29
7.1.70.0310.00914.83
7.1.60.0400.01022.54
7.1.50.0330.01022.37
7.1.40.0340.01022.16
7.1.30.0410.00922.25
7.1.20.0380.01022.35
7.1.10.0310.01014.69
7.1.00.0280.00814.69
7.0.330.0240.00514.17
7.0.320.0240.00714.34
7.0.310.0180.01114.20
7.0.300.0190.00914.29
7.0.290.0660.00814.93
7.0.280.0240.00814.27
7.0.270.0350.00815.22
7.0.260.0340.01015.27
7.0.250.0450.00715.03
7.0.240.0380.00715.07
7.0.230.0430.00714.98
7.0.220.0380.00814.98
7.0.210.0310.00914.47
7.0.200.0290.00714.53
7.0.190.0280.00714.48
7.0.180.0280.00714.33
7.0.170.0290.00914.26
7.0.160.0360.00814.25
7.0.150.0240.00914.37
7.0.140.0260.00714.37
7.0.130.0300.00714.42
7.0.120.0270.00614.53
7.0.110.0290.00714.35
7.0.100.0290.00714.38
7.0.90.0250.00914.45
7.0.80.0730.00914.42
7.0.70.0600.00914.37
7.0.60.0360.00814.26
7.0.50.0280.01014.46
7.0.40.0290.01014.48
7.0.30.0290.00814.43
7.0.20.0250.00814.34
7.0.10.0280.00714.38
7.0.00.0300.00714.40
5.6.400.0130.00614.70
5.6.390.0160.00514.78
5.6.380.0130.01114.42
5.6.370.0180.00414.74
5.6.360.0090.00914.89
5.6.350.0100.00814.96
5.6.340.0130.00414.90
5.6.330.0120.00414.77
5.6.320.0110.00515.07
5.6.310.0140.00415.02
5.6.300.0150.04018.40
5.6.290.0130.04218.37
5.6.280.0150.03618.46
5.6.270.0150.04218.42
5.6.260.0140.04018.45
5.6.250.0170.03818.45
5.6.240.0150.04118.44
5.6.230.0170.04218.42
5.6.220.0170.04118.44
5.6.210.0160.03918.52
5.6.200.0140.04418.50
5.6.190.0170.03818.45
5.6.180.0160.04218.38
5.6.170.0150.04218.48
5.6.160.0120.03918.51
5.6.150.0130.04518.39
5.6.140.0170.04018.42
5.6.130.0170.03918.45
5.6.120.0150.04118.50
5.6.110.0170.03918.48
5.6.100.0150.04018.48
5.6.90.0160.04018.48
5.6.80.0150.03918.07
5.6.70.0160.04018.05
5.6.60.0140.04318.12
5.6.50.0140.03618.14
5.6.40.0160.03618.04
5.6.30.0160.04418.03
5.6.20.0180.04017.94
5.6.10.0180.04018.08
5.6.00.0140.04617.91

preferences:
36.67 ms | 400 KiB | 5 Q