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})?$/")))); var_dump(filter_var('abc34', FILTER_VALIDATE_REGEXP,array("options"=>array("regexp"=>"/\d+(?:\.\d{1,2})?/")))); var_dump(filter_var('123.5645454', FILTER_VALIDATE_REGEXP,array("options"=>array("regexp"=>"~^\\d+(?:\\.\\d{1,10})?$~"))));

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)
8.3.60.0070.01116.48
8.3.50.0090.01022.12
8.3.40.0120.00618.69
8.3.30.0040.01118.92
8.3.20.0040.00420.20
8.3.10.0040.00421.90
8.3.00.0040.00419.25
8.2.180.0100.01418.29
8.2.170.0120.00322.96
8.2.160.0100.00322.43
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00019.66
8.2.110.0030.00619.30
8.2.100.0040.00817.84
8.2.90.0040.00418.92
8.2.80.0030.00517.97
8.2.70.0030.00717.38
8.2.60.0040.00417.79
8.2.50.0040.00418.07
8.2.40.0000.00819.95
8.2.30.0040.00417.85
8.2.20.0040.00417.77
8.2.10.0080.00017.83
8.2.00.0080.00017.86
8.1.280.0180.00325.92
8.1.270.0060.00320.32
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.19
8.1.230.0040.00718.86
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.22
8.1.190.0090.00017.23
8.1.180.0000.00818.10
8.1.170.0050.00320.26
8.1.160.0040.00421.94
8.1.150.0040.00418.68
8.1.140.0070.00017.41
8.1.130.0000.00817.71
8.1.120.0050.00517.41
8.1.110.0000.00717.51
8.1.100.0070.00017.35
8.1.90.0050.00317.51
8.1.80.0050.00217.39
8.1.70.0040.00417.48
8.1.60.0050.00317.46
8.1.50.0040.00417.55
8.1.40.0050.00317.52
8.1.30.0050.00317.67
8.1.20.0040.00417.70
8.1.10.0020.00517.55
8.1.00.0040.00417.57
8.0.300.0000.00718.77
8.0.290.0030.00516.75
8.0.280.0030.00318.34
8.0.270.0030.00317.06
8.0.260.0030.00317.15
8.0.250.0030.00316.98
8.0.240.0030.00316.88
8.0.230.0050.00216.86
8.0.220.0000.00716.91
8.0.210.0080.00016.97
8.0.200.0030.00616.95
8.0.190.0050.00316.95
8.0.180.0070.00016.92
8.0.170.0030.00616.94
8.0.160.0060.00316.85
8.0.150.0040.00416.80
8.0.140.0000.00816.86
8.0.130.0030.00313.43
8.0.120.0040.00416.81
8.0.110.0040.00416.91
8.0.100.0000.00716.97
8.0.90.0040.00416.86
8.0.80.0100.00716.87
8.0.70.0040.00416.93
8.0.60.0070.00016.89
8.0.50.0040.00416.91
8.0.30.0120.01117.24
8.0.20.0180.00517.40
8.0.10.0000.00816.81
8.0.00.0070.01016.95
7.4.330.0000.00515.03
7.4.320.0000.00616.65
7.4.300.0000.00616.62
7.4.290.0000.00816.55
7.4.280.0000.00716.57
7.4.270.0030.00316.48
7.4.260.0030.00316.66
7.4.250.0020.00516.56
7.4.240.0030.00416.64
7.4.230.0030.00316.48
7.4.220.0100.00916.73
7.4.210.0070.00816.66
7.4.200.0070.00016.40
7.4.160.0040.01316.60
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0070.01016.59
7.4.120.0070.00916.46
7.4.110.0110.01516.61
7.4.100.0170.00016.51
7.4.90.0060.01316.49
7.4.80.0100.01219.39
7.4.70.0120.00416.75
7.4.60.0030.01316.43
7.4.50.0040.00416.29
7.4.40.0090.00916.69
7.4.30.0120.00616.33
7.4.00.0030.01014.70
7.3.330.0000.00513.18
7.3.320.0140.00013.15
7.3.310.0000.00716.27
7.3.300.0000.00716.37
7.3.290.0030.00316.33
7.3.280.0030.01316.36
7.3.270.0120.00517.40
7.3.260.0120.00616.64
7.3.250.0130.01016.40
7.3.240.0040.01216.44
7.3.230.0140.00316.39
7.3.210.0060.01216.45
7.3.200.0100.00719.39
7.3.190.0030.01416.53
7.3.180.0070.01016.49
7.3.170.0120.00616.38
7.3.160.0130.00616.55
7.2.330.0030.01516.66
7.2.320.0090.00916.48
7.2.310.0130.00316.37
7.2.300.0070.01016.42
7.2.290.0120.00816.73
7.2.60.0040.01216.89
7.2.00.0000.01219.28
7.1.200.0000.01215.88
7.1.100.0000.00918.13
7.1.70.0090.00017.27
7.1.60.0070.01619.46
7.1.50.0200.00316.72
7.1.00.0000.08022.35
7.0.200.0500.00914.82
7.0.140.0000.07721.92
7.0.60.0130.06719.91
7.0.50.0070.08017.92
7.0.40.0030.04320.30
7.0.30.0270.06320.34
7.0.20.0370.07720.13
7.0.10.0030.08720.21
7.0.00.0130.08020.11
5.6.280.0100.07021.14
5.6.210.0130.07720.53
5.6.200.0000.04318.21
5.6.190.0130.08320.76
5.6.180.0030.06020.65
5.6.170.0230.07320.55
5.6.160.0100.08720.70
5.6.150.0070.03718.16
5.6.140.0030.06018.20
5.6.130.0100.06318.08
5.6.120.0030.04021.11
5.6.110.0070.08320.98
5.6.100.0030.04321.10
5.6.90.0100.08720.97
5.6.80.0100.08020.37
5.5.350.3730.05020.40
5.5.340.0030.08017.92
5.5.330.0130.03320.60
5.5.320.0570.06720.25
5.5.310.0330.06320.29
5.5.300.0070.03317.89
5.5.290.0100.06717.91
5.5.280.0100.08320.89
5.5.270.0100.08720.83
5.5.260.0070.06020.73
5.5.250.0070.07320.64
5.5.240.0200.04020.15
5.4.450.0570.06019.45
5.4.440.0970.08019.63
5.4.430.0930.05319.13
5.4.420.0100.06719.59
5.4.410.0930.06019.01
5.4.400.0900.03718.73
5.4.390.0770.05318.50
5.4.380.0730.06718.65
5.4.370.0770.06018.64
5.4.360.0870.04318.74
5.4.350.0630.08318.67
5.4.340.0870.06318.69
5.4.320.0830.06018.69
5.4.310.0870.06018.70
5.4.300.0930.05318.74
5.4.290.0830.06318.74
5.4.280.0800.05318.73
5.4.270.0870.04718.75
5.4.260.1030.04318.73
5.4.250.1030.05018.48
5.4.240.0870.05718.76
5.4.230.0930.05718.71
5.4.220.0800.06718.48
5.4.210.0970.05718.75
5.4.200.0900.04716.65
5.4.190.0900.05018.56
5.4.180.0970.05718.68
5.4.170.0900.05018.55
5.4.160.1000.04718.70
5.4.150.1000.04018.62
5.4.140.0930.06716.34
5.4.130.0830.05716.32
5.4.120.0770.05016.32
5.4.110.0900.05316.14
5.4.100.0870.06016.31
5.4.90.1070.06716.15
5.4.80.0970.07016.13
5.4.70.0970.05316.21
5.4.60.0800.05316.03
5.4.50.0700.05316.03
5.4.40.0970.04316.24
5.4.30.0700.05716.18
5.4.20.0800.05316.15
5.4.10.0870.05016.15
5.4.00.0900.04715.50
5.3.290.0930.05314.59
5.3.280.0800.06014.56
5.3.270.0930.05014.58
5.3.260.0900.05314.75
5.3.250.0930.05014.70
5.3.240.0870.04714.53
5.3.230.0930.04014.71
5.3.220.1000.06314.56
5.3.210.0730.05314.62
5.3.200.0830.05014.52
5.3.190.1000.05714.63
5.3.180.0930.06314.61
5.3.170.0970.05314.56
5.3.160.0900.05014.60
5.3.150.0900.05314.63
5.3.140.0970.05314.50
5.3.130.0830.06014.55
5.3.120.0770.08314.57
5.3.110.0770.06014.59
5.3.100.0930.04714.13
5.3.90.0970.04314.00
5.3.80.0900.06013.99
5.3.70.0900.05014.00
5.3.60.0870.04713.98
5.3.50.0700.05713.92
5.3.40.0830.04713.95
5.3.30.0730.05313.82
5.3.20.0930.06013.68
5.3.10.0800.06013.64
5.3.00.0800.04713.61
5.2.170.0630.04311.21
5.2.160.0800.03011.20
5.2.150.0670.04711.18
5.2.140.0630.03711.13
5.2.130.0670.03711.24
5.2.120.0630.04311.17
5.2.110.0800.04311.16
5.2.100.0870.05011.26
5.2.90.0730.04711.15
5.2.80.0730.04311.03
5.2.70.0670.04011.31
5.2.60.0570.04711.02
5.2.50.0630.04710.96
5.2.40.0570.03710.96
5.2.30.0600.04010.95
5.2.20.0600.05010.92
5.2.10.0670.02310.99
5.2.00.0670.04010.71
5.1.60.0800.04310.00
5.1.50.0530.03310.01
5.1.40.0570.0409.96
5.1.30.0430.05010.40
5.1.20.0600.03710.43
5.1.10.0530.03310.13
5.1.00.0630.04710.06
5.0.50.0270.0278.61
5.0.40.0270.0278.49
5.0.30.0230.0438.21
5.0.20.0330.0338.29
5.0.10.0370.0208.27
5.0.00.0270.0438.24
4.4.90.0330.0135.89
4.4.80.0200.0275.93
4.4.70.0370.0235.90
4.4.60.0270.0235.91
4.4.50.0270.0235.89
4.4.40.0300.0335.88
4.4.30.0330.0205.93
4.4.20.0270.0205.93
4.4.10.0230.0236.02
4.4.00.0330.0405.96
4.3.110.0330.0205.77
4.3.100.0270.0205.86
4.3.90.0300.0175.91
4.3.80.0330.0275.79
4.3.70.0270.0305.80
4.3.60.0270.0205.87
4.3.50.0230.0275.80
4.3.40.0230.0505.80
4.3.30.0200.0234.67
4.3.20.0170.0234.55
4.3.10.0170.0204.52
4.3.00.0100.0208.77

preferences:
46.57 ms | 401 KiB | 5 Q