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)
8.3.60.0070.00716.75
8.3.50.0100.00718.32
8.3.40.0060.01018.89
8.3.30.0030.01018.90
8.3.20.0040.00420.20
8.3.10.0050.00221.82
8.3.00.0080.00019.38
8.2.180.0140.00716.63
8.2.170.0060.00922.96
8.2.160.0100.00322.17
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.66
8.2.110.0030.00619.40
8.2.100.0070.00417.75
8.2.90.0050.00319.10
8.2.80.0050.00317.97
8.2.70.0000.00917.50
8.2.60.0050.00317.91
8.2.50.0030.00618.07
8.2.40.0000.00717.91
8.2.30.0040.00417.97
8.2.20.0000.00817.69
8.2.10.0080.00017.83
8.2.00.0000.00717.64
8.1.270.0050.00320.52
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00624.02
8.1.230.0080.00317.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0040.00417.23
8.1.180.0070.00018.10
8.1.170.0050.00320.43
8.1.160.0000.00821.98
8.1.150.0080.00018.79
8.1.140.0040.00417.52
8.1.130.0030.00317.69
8.1.120.0000.01217.41
8.1.110.0040.00417.48
8.1.100.0040.00417.47
8.1.90.0000.00717.34
8.1.80.0050.00217.52
8.1.70.0080.00017.36
8.1.60.0040.00417.61
8.1.50.0040.00417.44
8.1.40.0040.00417.43
8.1.30.0050.00317.62
8.1.20.0080.00017.70
8.1.10.0020.00517.54
8.1.00.0000.00817.35
8.0.300.0000.00818.77
8.0.290.0070.00416.63
8.0.280.0000.00718.25
8.0.270.0000.00717.18
8.0.260.0030.00317.16
8.0.250.0000.00816.88
8.0.240.0020.00517.01
8.0.230.0000.00716.95
8.0.220.0000.00716.78
8.0.210.0050.00216.95
8.0.200.0110.00016.96
8.0.190.0000.00816.90
8.0.180.0040.00416.97
8.0.170.0030.00616.88
8.0.160.0050.00316.81
8.0.150.0000.00716.94
8.0.140.0050.00316.84
8.0.130.0060.00013.27
8.0.120.0000.00816.78
8.0.110.0080.00016.84
8.0.100.0030.00516.97
8.0.90.0040.00416.79
8.0.80.0130.00616.88
8.0.70.0000.00716.90
8.0.60.0000.00816.96
8.0.50.0040.00416.86
8.0.30.0100.01217.08
8.0.20.0060.01217.40
8.0.10.0040.00416.82
8.0.00.0040.01216.73
7.4.330.0050.00015.11
7.4.320.0000.00616.47
7.4.300.0030.00316.57
7.4.290.0030.00616.52
7.4.280.0070.00016.66
7.4.270.0040.00416.69
7.4.260.0000.00716.71
7.4.250.0040.00416.46
7.4.240.0000.00716.59
7.4.230.0030.00316.38
7.4.220.0140.01116.63
7.4.210.0110.00616.60
7.4.200.0030.00316.59
7.4.160.0120.00316.66
7.4.150.0090.00917.40
7.4.140.0110.00617.86
7.4.130.0070.01016.78
7.4.120.0100.00816.40
7.4.110.0060.01216.43
7.4.100.0100.00616.61
7.4.90.0120.01116.57
7.4.80.0070.01019.39
7.4.70.0060.01216.56
7.4.60.0120.00616.76
7.4.50.0050.00316.36
7.4.40.0090.01516.37
7.4.30.0100.00716.60
7.4.00.0120.00615.06
7.3.330.0050.00013.25
7.3.320.0070.00713.10
7.3.310.0030.00316.40
7.3.300.0030.00316.36
7.3.290.0040.00416.31
7.3.280.0070.00816.35
7.3.270.0090.00917.40
7.3.260.0120.00916.62
7.3.250.0120.01116.58
7.3.240.0060.01216.44
7.3.230.0070.01016.39
7.3.210.0030.01416.34
7.3.200.0060.00919.39
7.3.190.0070.01016.32
7.3.180.0130.00316.41
7.3.170.0100.00716.63
7.3.160.0120.00916.50
7.3.120.0030.01615.07
7.3.110.0120.00315.02
7.3.100.0120.00414.46
7.3.90.0000.01014.91
7.3.80.0060.00614.87
7.3.70.0130.00314.91
7.3.60.0030.00714.88
7.3.50.0090.00914.93
7.3.40.0140.00014.85
7.3.30.0090.00614.86
7.3.20.0070.01116.60
7.3.10.0080.00716.66
7.3.00.0070.00916.53
7.2.330.0030.01516.46
7.2.320.0080.00916.66
7.2.310.0100.01216.51
7.2.300.0140.00916.53
7.2.290.0150.00716.57
7.2.250.0030.01614.97
7.2.240.0070.01014.83
7.2.230.0150.00415.01
7.2.220.0030.00615.01
7.2.210.0030.01014.93
7.2.200.0040.01115.01
7.2.190.0000.01614.91
7.2.180.0030.00614.80
7.2.170.0070.01014.59
7.2.160.0030.01015.16
7.2.150.0060.01116.85
7.2.140.0090.00616.73
7.2.130.0020.01316.67
7.2.120.0060.00916.69
7.2.110.0050.00716.75
7.2.100.0080.00616.71
7.2.90.0090.00616.95
7.2.80.0050.00916.84
7.2.70.0070.00416.74
7.2.60.0080.00816.93
7.2.50.0080.01016.75
7.2.40.0040.00716.95
7.2.30.0080.00716.79
7.2.20.0070.00816.77
7.2.10.0040.00916.83
7.2.00.0040.01017.39
7.1.330.0040.01115.71
7.1.320.0120.00315.91
7.1.310.0090.00615.69
7.1.300.0100.00715.85
7.1.290.0070.00315.82
7.1.280.0070.00715.71
7.1.270.0070.01015.55
7.1.260.0030.01015.66
7.1.250.0040.00915.79
7.1.100.0000.01018.45
7.1.70.0080.00017.39
7.1.60.0040.00717.27
7.1.50.0090.00316.90
7.1.00.0070.07722.45
7.0.200.0040.01416.75
7.0.140.0000.07322.05
7.0.60.0130.05019.91
7.0.50.0070.04017.82
7.0.40.0130.09319.92
7.0.30.0330.07720.14
7.0.20.0370.06720.01
7.0.10.0100.08020.22
7.0.00.0000.09320.03
5.6.280.0000.07721.06
5.6.210.0000.04720.50
5.6.200.0000.07318.16
5.6.190.0100.04020.41
5.6.180.4130.03320.34
5.6.170.0170.04720.47
5.6.160.0070.03718.18
5.6.150.0030.05318.22
5.6.140.0070.08318.13
5.6.130.0130.08318.11
5.6.120.0100.08020.99
5.6.110.0070.05320.99
5.6.100.0100.08720.96
5.6.90.0200.07720.88
5.6.80.0030.06720.40
5.5.350.0130.08320.33
5.5.340.0000.04017.99
5.5.330.0030.04320.47
5.5.320.0230.07720.20
5.5.310.0270.08320.29
5.5.300.0000.04317.97
5.5.290.0100.07717.89
5.5.280.0130.07720.75
5.5.270.0100.08720.67
5.5.260.0000.06720.86
5.5.250.0030.07720.61
5.5.240.0130.03020.26
5.4.450.0670.05019.45
5.4.440.1000.05719.64
5.4.430.1100.06019.47
5.4.420.0670.06019.45
5.4.410.0100.06019.34
5.4.400.0200.05018.81
5.4.390.0200.05718.65
5.4.380.0200.05018.51
5.4.370.0200.04718.66
5.4.360.0170.05318.70
5.4.350.0130.05318.65
5.4.340.0100.06018.63
5.4.320.0100.06018.59
5.4.310.0100.05718.67
5.4.300.0070.06018.74
5.4.290.0130.05318.74
5.4.280.0270.04018.67
5.4.270.0200.05018.62
5.4.260.0100.05718.56
5.4.250.0170.05318.49
5.4.240.0330.05018.64
5.4.230.0130.06318.64
5.4.220.0200.05018.58
5.4.210.0270.04318.62
5.4.200.0130.05316.74
5.4.190.0230.04318.70
5.4.180.0170.05718.65
5.4.170.0230.04718.43
5.4.160.0100.05718.49
5.4.150.0130.06018.46
5.4.140.0200.05016.18
5.4.130.0200.04316.07
5.4.120.0130.05016.34
5.4.110.0100.05316.32
5.4.100.0170.04716.19
5.4.90.0130.05316.15
5.4.80.0230.05316.10
5.4.70.0100.05716.19
5.4.60.0130.05016.28
5.4.50.0130.05316.23
5.4.40.0230.05316.03
5.4.30.0200.04316.14
5.4.20.0200.04716.13
5.4.10.0170.06716.00
5.4.00.0170.04715.73
5.3.290.0200.05014.66
5.3.280.0170.05314.74
5.3.270.0130.05714.52
5.3.260.0070.06314.76
5.3.250.0170.05314.58
5.3.240.0100.05714.60
5.3.230.0370.04014.56
5.3.220.0330.03314.61
5.3.210.0200.05314.52
5.3.200.0200.04714.63
5.3.190.0230.04314.50
5.3.180.0100.05714.52
5.3.170.0200.04314.54
5.3.160.0070.06014.52
5.3.150.0200.05014.56
5.3.140.0130.05014.53
5.3.130.0070.06314.62
5.3.120.0130.06314.52
5.3.110.0200.05314.62
5.3.100.0130.06013.95
5.3.90.0130.05314.07
5.3.80.0100.06714.02
5.3.70.0200.05013.97
5.3.60.0100.05313.91
5.3.50.0170.05013.93
5.3.40.0230.04013.95
5.3.30.0200.04313.89
5.3.20.0070.05713.76
5.3.10.0100.05013.64
5.3.00.0130.05013.62
5.2.170.0130.04011.11
5.2.160.0070.04311.20
5.2.150.0130.04011.18
5.2.140.0130.04011.11
5.2.130.0130.04011.07
5.2.120.0200.03011.04
5.2.110.0170.03711.05
5.2.100.0100.04011.08
5.2.90.0100.04011.32
5.2.80.0070.04311.17
5.2.70.0170.03711.07
5.2.60.0130.04311.09
5.2.50.0070.05010.99
5.2.40.0130.04010.93
5.2.30.0130.04011.03
5.2.20.0170.04710.94
5.2.10.0130.04711.10
5.2.00.0200.03010.70
5.1.60.0130.04010.02
5.1.50.0100.03310.13
5.1.40.0070.03710.13
5.1.30.0070.03710.37
5.1.20.0100.03710.38
5.1.10.0030.05010.11
5.1.00.0170.03010.11
5.0.50.0100.0278.53
5.0.40.0070.0278.49
5.0.30.0130.0378.25
5.0.20.0170.0178.38
5.0.10.0100.0238.29
5.0.00.0070.0438.28
4.4.90.0000.0305.97
4.4.80.0070.0235.86
4.4.70.0170.0235.93
4.4.60.0070.0205.91
4.4.50.0100.0175.97
4.4.40.0030.0375.91
4.4.30.0030.0275.88
4.4.20.0070.0205.98
4.4.10.0070.0206.01
4.4.00.0030.0335.95
4.3.110.0100.0175.76
4.3.100.0070.0205.86
4.3.90.0070.0205.84
4.3.80.0070.0335.85
4.3.70.0100.0175.84
4.3.60.0070.0205.89
4.3.50.0070.0205.90
4.3.40.0200.0275.75
4.3.30.0030.0234.61
4.3.20.0100.0134.58
4.3.10.0000.0234.54
4.3.00.0100.0278.77

preferences:
62.7 ms | 400 KiB | 5 Q