3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(filter_var('123.5645454', FILTER_VALIDATE_REGEXP,array("options"=>array("regexp"=>"/^([1-9][0-9]*|0)(\.[0-9]{10})?$/")))); var_dump(filter_var('abc34', FILTER_VALIDATE_REGEXP,array("options"=>array("regexp"=>"/\d+(?:\.\d{1,2})?/")))); var_dump(filter_var(16849.99992, FILTER_VALIDATE_REGEXP,array("options"=>array("regexp"=>"~^\\d+(?:\\.\\d{1,10})?$~"))));

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)
8.3.70.0060.00918.43
8.3.60.0140.00416.50
8.3.50.0060.01222.13
8.3.40.0070.01118.79
8.3.30.0040.01118.83
8.3.20.0080.00020.34
8.3.10.0040.00421.90
8.3.00.0030.00519.38
8.2.190.0130.00616.75
8.2.180.0140.00718.54
8.2.170.0060.00922.96
8.2.160.0140.00722.33
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0110.00326.16
8.2.120.0080.00019.51
8.2.110.0070.00321.23
8.2.100.0110.00017.75
8.2.90.0030.00519.11
8.2.80.0060.00317.97
8.2.70.0030.00517.63
8.2.60.0090.00017.80
8.2.50.0030.00618.07
8.2.40.0080.00019.82
8.2.30.0040.00417.95
8.2.20.0000.00817.82
8.2.10.0060.00317.88
8.2.00.0000.00817.77
8.1.280.0140.00725.92
8.1.270.0060.00320.46
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00023.98
8.1.230.0040.00817.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0050.00517.36
8.1.190.0040.00417.25
8.1.180.0040.00418.10
8.1.170.0080.00020.63
8.1.160.0040.00421.93
8.1.150.0000.00718.80
8.1.140.0030.00617.39
8.1.130.0000.00717.85
8.1.120.0080.00417.48
8.1.110.0000.00817.45
8.1.100.0000.00717.46
8.1.90.0040.00417.36
8.1.80.0000.00717.55
8.1.70.0030.00317.48
8.1.60.0000.00817.49
8.1.50.0040.00417.46
8.1.40.0050.00317.52
8.1.30.0000.00817.56
8.1.20.0060.00317.67
8.1.10.0040.00417.55
8.1.00.0000.00717.51
8.0.300.0000.00818.77
8.0.290.0050.00516.63
8.0.280.0030.00318.24
8.0.270.0030.00417.10
8.0.260.0030.00317.15
8.0.250.0000.00716.93
8.0.240.0000.00716.96
8.0.230.0040.00416.98
8.0.220.0030.00316.87
8.0.210.0000.00816.87
8.0.200.0060.00316.97
8.0.190.0080.00016.95
8.0.180.0040.00416.86
8.0.170.0080.00016.92
8.0.160.0040.00416.85
8.0.150.0000.00716.84
8.0.140.0000.00716.77
8.0.130.0060.00013.34
8.0.120.0050.00216.89
8.0.110.0000.00716.90
8.0.100.0070.00016.76
8.0.90.0020.00516.89
8.0.80.0090.00616.87
8.0.70.0050.00216.97
8.0.60.0040.00417.00
8.0.50.0050.00316.79
8.0.30.0100.01317.07
8.0.20.0160.00317.40
8.0.10.0070.00016.90
8.0.00.0080.01216.84
7.4.330.0030.00315.03
7.4.320.0060.00016.67
7.4.300.0030.00516.66
7.4.290.0070.00016.54
7.4.280.0050.00316.61
7.4.270.0040.00416.58
7.4.260.0000.00716.44
7.4.250.0070.00016.55
7.4.240.0000.00716.62
7.4.230.0000.00716.33
7.4.220.0160.00616.66
7.4.210.0090.00616.57
7.4.200.0000.00716.53
7.4.160.0140.00416.37
7.4.150.0210.00317.40
7.4.140.0070.01017.86
7.4.130.0090.00816.56
7.4.120.0080.01016.60
7.4.110.0090.01516.39
7.4.100.0130.00316.42
7.4.90.0090.00916.43
7.4.80.0060.01619.39
7.4.70.0110.00716.63
7.4.60.0110.01116.57
7.4.50.0040.00416.57
7.4.40.0130.00316.63
7.4.30.0120.00616.53
7.4.00.0140.00314.82
7.3.330.0000.00513.27
7.3.320.0120.00013.17
7.3.310.0020.00516.43
7.3.300.0060.00016.31
7.3.290.0030.00416.23
7.3.280.0060.01216.32
7.3.270.0190.00317.40
7.3.260.0130.00516.56
7.3.250.0080.01716.50
7.3.240.0120.00616.67
7.3.230.0030.01316.39
7.3.210.0030.01316.45
7.3.200.0110.00719.39
7.3.190.0130.00316.30
7.3.180.0120.00316.63
7.3.170.0040.01216.68
7.3.160.0100.00616.25
7.2.330.0040.01416.53
7.2.320.0100.01316.73
7.2.310.0120.01116.68
7.2.300.0100.01416.70
7.2.290.0090.00916.52
7.2.00.0030.00818.99
7.1.100.0190.00418.15
7.1.70.0000.00717.03
7.1.60.0130.01019.46
7.1.50.0000.01316.91
7.1.00.0000.08022.46
7.0.200.0060.00614.93
7.0.140.0070.06022.00
7.0.60.0100.08319.92
7.0.50.0100.07317.85
7.0.40.0030.08719.97
7.0.30.0130.04720.10
7.0.20.0330.06720.19
7.0.10.0200.08320.30
7.0.00.0030.06320.00
5.6.280.0000.07320.81
5.6.210.0070.03720.71
5.6.200.0070.06718.16
5.6.190.0030.08020.63
5.6.180.0100.04720.36
5.6.170.0330.07020.47
5.6.160.0130.08320.70
5.6.150.0000.04318.20
5.6.140.0000.04318.20
5.6.130.0130.07018.13
5.6.120.0100.06320.98
5.6.110.0070.04320.86
5.6.100.0070.03720.97
5.6.90.0170.07720.88
5.6.80.0070.06720.36
5.6.70.0070.07720.27
5.5.350.0030.09020.48
5.5.340.0130.04717.88
5.5.330.0070.06020.38
5.5.320.0100.07720.30
5.5.310.0230.04020.21
5.5.300.0070.07717.98
5.5.290.0000.05317.91
5.5.280.0000.04720.63
5.5.270.0030.05020.86
5.5.260.0030.04020.89
5.5.250.0100.07320.65
5.5.240.0070.04020.07
5.4.450.0600.06719.25
5.4.440.0830.06019.63
5.4.430.1170.05719.31
5.4.420.1200.06719.63
5.4.410.0670.06019.00
5.4.400.0270.06318.77
5.4.390.0100.05718.45
5.4.380.0300.04318.45
5.4.370.0130.05718.59
5.4.360.0270.04318.58
5.4.350.0200.06718.74
5.4.340.0030.06718.58
5.4.320.0200.05018.67
5.4.310.0130.05718.62
5.4.300.0170.05018.52
5.4.290.0300.06018.49
5.4.280.0170.07318.71
5.4.270.0100.05718.49
5.4.260.0200.06718.54
5.4.250.0170.07318.48
5.4.240.0170.05018.76
5.4.230.0230.04318.72
5.4.220.0230.06318.65
5.4.210.0100.06318.69
5.4.200.0100.07716.55
5.4.190.0170.05718.68
5.4.180.0100.06018.64
5.4.170.0270.04718.43
5.4.160.0170.05018.47
5.4.150.0170.05018.46
5.4.140.0170.05016.43
5.4.130.0170.05016.09
5.4.120.0170.05316.17
5.4.110.0270.04316.30
5.4.100.0300.03716.30
5.4.90.0130.05316.29
5.4.80.0270.04316.31
5.4.70.0230.04316.28
5.4.60.0170.05016.12
5.4.50.0270.04716.15
5.4.40.0230.06316.21
5.4.30.0170.06016.09
5.4.20.0200.06716.07
5.4.10.0100.07016.04
5.4.00.0130.05315.62
5.3.290.0100.06314.58
5.3.280.0200.05014.59
5.3.270.0200.06314.53
5.3.260.0230.06014.51
5.3.250.0130.05714.76
5.3.240.0170.05314.51
5.3.230.0200.04714.67
5.3.220.0170.07714.52
5.3.210.0270.05014.53
5.3.200.0070.06714.63
5.3.190.0200.05014.55
5.3.180.0130.05314.55
5.3.170.0230.05314.49
5.3.160.0130.05314.55
5.3.150.0070.06014.64
5.3.140.0200.04714.63
5.3.130.0200.04714.71
5.3.120.0130.06714.64
5.3.110.0100.07014.52
5.3.100.0270.04313.96
5.3.90.0130.05714.00
5.3.80.0170.06713.99
5.3.70.0170.05314.09
5.3.60.0200.04713.93
5.3.50.0170.05013.90
5.3.40.0100.06014.04
5.3.30.0200.06313.82
5.3.20.0370.04313.65
5.3.10.0130.06313.65
5.3.00.0100.05313.62
5.2.170.0130.04311.09
5.2.160.0100.04311.12
5.2.150.0200.03311.20
5.2.140.0130.04011.05
5.2.130.0130.03711.07
5.2.120.0200.04711.03
5.2.110.0230.03311.13
5.2.100.0030.05011.03
5.2.90.0130.04711.14
5.2.80.0030.05011.04
5.2.70.0170.03711.09
5.2.60.0070.04711.06
5.2.50.0170.03710.98
5.2.40.0130.04010.95
5.2.30.0230.04711.01
5.2.20.0170.03310.95
5.2.10.0100.04010.99
5.2.00.0130.03710.82
5.1.60.0170.03010.02
5.1.50.0070.03710.00
5.1.40.0100.0339.96
5.1.30.0170.03010.32
5.1.20.0130.03310.39
5.1.10.0070.03710.10
5.1.00.0170.03710.13
5.0.50.0070.0308.55
5.0.40.0070.0338.44
5.0.30.0170.0378.23
5.0.20.0000.0338.33
5.0.10.0030.0338.30
5.0.00.0070.0408.17
4.4.90.0070.0205.92
4.4.80.0030.0235.83
4.4.70.0000.0335.88
4.4.60.0030.0335.93
4.4.50.0070.0205.90
4.4.40.0070.0335.93
4.4.30.0130.0135.92
4.4.20.0070.0205.98
4.4.10.0070.0205.90
4.4.00.0030.0375.91
4.3.110.0070.0205.82
4.3.100.0100.0175.86
4.3.90.0000.0235.82
4.3.80.0070.0305.88
4.3.70.0000.0335.83
4.3.60.0100.0205.79
4.3.50.0030.0235.83
4.3.40.0070.0305.77
4.3.30.0000.0234.62
4.3.20.0000.0234.55
4.3.10.0030.0274.49
4.3.00.0100.0278.77

preferences:
43.73 ms | 401 KiB | 5 Q