3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(filter_var('123a.56', FILTER_VALIDATE_REGEXP,array("options"=>array("regexp"=>"/^([1-9][0-9]*|0)(\.[0-9]{2})?$/")))); var_dump(filter_var('abc34', FILTER_VALIDATE_REGEXP,array("options"=>array("regexp"=>"/\d+(?:\.\d{1,2})?/"))));

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)
8.3.60.0100.01016.75
8.3.50.0130.00522.03
8.3.40.0150.00018.97
8.3.30.0100.00318.79
8.3.20.0040.00420.34
8.3.10.0050.00321.91
8.3.00.0030.00519.51
8.2.180.0140.00416.61
8.2.170.0040.01122.96
8.2.160.0130.00022.32
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00319.54
8.2.110.0090.00020.38
8.2.100.0080.00417.84
8.2.90.0060.00318.89
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0000.00819.95
8.2.30.0000.00717.95
8.2.20.0030.00517.76
8.2.10.0040.00417.94
8.2.00.0040.00417.87
8.1.280.0070.01525.92
8.1.270.0060.00318.45
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00323.78
8.1.230.0090.00323.63
8.1.220.0030.00517.74
8.1.210.0000.00918.77
8.1.200.0070.00417.35
8.1.190.0040.00417.23
8.1.180.0030.00618.10
8.1.170.0040.00420.56
8.1.160.0040.00421.84
8.1.150.0000.00718.79
8.1.140.0040.00417.40
8.1.130.0030.00317.79
8.1.120.0080.00317.57
8.1.110.0050.00317.52
8.1.100.0040.00417.43
8.1.90.0040.00417.45
8.1.80.0040.00417.51
8.1.70.0030.00317.55
8.1.60.0030.00517.54
8.1.50.0000.00817.62
8.1.40.0000.00817.54
8.1.30.0050.00317.62
8.1.20.0050.00217.64
8.1.10.0040.00417.41
8.1.00.0030.00617.43
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.22
8.0.270.0050.00217.16
8.0.260.0030.00317.09
8.0.250.0070.00017.01
8.0.240.0000.00716.99
8.0.230.0000.00716.96
8.0.220.0030.00316.77
8.0.210.0040.00416.82
8.0.200.0030.00617.01
8.0.190.0080.00016.89
8.0.180.0070.00016.88
8.0.170.0000.00816.93
8.0.160.0000.00716.94
8.0.150.0000.00716.90
8.0.140.0070.00016.92
8.0.130.0000.00713.34
8.0.120.0040.00416.76
8.0.110.0040.00416.88
8.0.100.0070.00016.74
8.0.90.0040.00416.98
8.0.80.0120.00316.96
8.0.70.0050.00316.79
8.0.60.0070.00016.91
8.0.50.0000.00816.86
8.0.30.0120.01017.03
8.0.20.0090.01517.41
8.0.10.0000.00717.08
8.0.00.0060.01116.84
7.4.330.0000.00515.03
7.4.320.0060.00016.58
7.4.300.0030.00316.69
7.4.290.0070.00316.60
7.4.280.0030.00416.59
7.4.270.0070.00016.49
7.4.260.0070.00016.57
7.4.250.0000.00816.41
7.4.240.0040.00416.55
7.4.230.0030.00516.48
7.4.220.0080.01116.52
7.4.210.0070.01116.58
7.4.200.0040.00416.34
7.4.160.0130.00316.54
7.4.150.0120.00617.40
7.4.140.0100.01217.86
7.4.130.0030.01416.61
7.4.120.0130.00516.63
7.4.110.0090.01816.76
7.4.100.0100.01016.56
7.4.90.0110.00816.62
7.4.80.0100.01219.39
7.4.70.0110.00616.61
7.4.60.0030.01316.47
7.4.50.0060.00316.62
7.4.40.0080.00916.59
7.4.30.0140.00316.62
7.4.00.0110.00315.06
7.3.330.0050.00013.22
7.3.320.0120.00413.23
7.3.310.0060.00016.16
7.3.300.0030.00316.37
7.3.290.0030.00316.29
7.3.280.0060.01016.40
7.3.270.0040.01517.40
7.3.260.0100.00716.59
7.3.250.0130.00716.22
7.3.240.0090.00916.53
7.3.230.0130.00616.71
7.3.210.0070.01416.26
7.3.200.0150.00319.39
7.3.190.0060.00916.31
7.3.180.0110.00616.25
7.3.170.0000.01516.27
7.3.160.0060.01216.60
7.2.330.0070.01016.36
7.2.320.0110.00616.41
7.2.310.0140.00316.66
7.2.300.0080.00816.62
7.2.290.0150.00916.50
7.2.60.0030.01016.62
7.2.00.0060.00619.56
7.1.200.0030.01015.82
7.1.100.0040.01118.10
7.1.70.0060.01017.36
7.1.60.0030.02019.46
7.1.50.0060.01616.97
7.1.00.0030.07722.43
7.0.200.0070.01016.89
7.0.140.0070.07022.12
7.0.60.0130.08019.78
7.0.50.0130.04317.78
7.0.40.0070.04020.21
7.0.30.0270.07720.21
7.0.20.0330.06320.09
7.0.10.0330.07320.14
7.0.00.0030.05320.17
5.6.280.0070.06721.14
5.6.210.0070.07320.71
5.6.200.0070.08018.11
5.6.190.0000.04720.45
5.6.180.0200.07720.61
5.6.170.0230.07020.51
5.6.160.0030.09020.59
5.6.150.0030.04018.09
5.6.140.0000.04318.16
5.6.130.0030.08018.19
5.6.120.0130.07720.97
5.6.110.0030.09021.05
5.6.100.0070.03720.95
5.6.90.0030.05020.98
5.6.80.0130.07320.32
5.6.70.0000.08720.39
5.5.350.0100.07320.40
5.5.340.0070.08317.99
5.5.330.0000.04320.46
5.5.320.0100.05720.40
5.5.310.0230.08320.46
5.5.300.0130.07717.95
5.5.290.0030.08318.02
5.5.280.0130.07020.86
5.5.270.0030.05720.86
5.5.260.0200.07020.75
5.5.250.0170.08020.68
5.5.240.0030.05720.28
5.4.450.0530.07019.63
5.4.440.0970.05719.10
5.4.430.0800.05019.40
5.4.420.0170.05019.25
5.4.410.0930.06319.11
5.4.400.0200.04718.71
5.4.390.0170.06018.77
5.4.380.0100.06018.72
5.4.370.0270.06318.57
5.4.360.0230.05018.74
5.4.350.0130.05718.56
5.4.340.0100.06018.50
5.4.320.0130.06018.61
5.4.310.0030.07018.45
5.4.300.0270.06318.49
5.4.290.0330.04318.77
5.4.280.0170.05718.66
5.4.270.0230.05018.50
5.4.260.0130.05318.55
5.4.250.0100.06318.46
5.4.240.0200.05018.59
5.4.230.0100.06018.49
5.4.220.0200.05018.65
5.4.210.0370.04718.58
5.4.200.0300.03716.67
5.4.190.0100.05718.68
5.4.180.0230.04318.55
5.4.170.0200.05018.64
5.4.160.0130.05318.72
5.4.150.0230.04318.54
5.4.140.0300.03316.32
5.4.130.0230.04016.30
5.4.120.0170.04716.09
5.4.110.0230.04316.04
5.4.100.0130.05316.09
5.4.90.0200.05016.14
5.4.80.0230.04316.18
5.4.70.0170.05716.32
5.4.60.0300.04016.12
5.4.50.0200.06316.15
5.4.40.0200.04316.19
5.4.30.0000.07716.21
5.4.20.0200.04716.21
5.4.10.0230.04016.09
5.4.00.0100.05715.67
5.3.290.0200.06014.76
5.3.280.0070.06714.63
5.3.270.0170.06014.72
5.3.260.0130.07014.55
5.3.250.0300.06314.70
5.3.240.0200.06714.55
5.3.230.0030.07714.50
5.3.220.0300.06014.64
5.3.210.0230.07314.56
5.3.200.0200.07014.63
5.3.190.0100.07314.71
5.3.180.0370.07014.47
5.3.170.0330.06314.71
5.3.160.0130.08014.52
5.3.150.0270.05314.54
5.3.140.0130.06314.48
5.3.130.0200.05314.52
5.3.120.0200.06014.49
5.3.110.0130.06014.53
5.3.100.0370.05314.10
5.3.90.0130.07713.95
5.3.80.0170.07313.98
5.3.70.0200.05713.99
5.3.60.0170.07313.98
5.3.50.0270.06313.97
5.3.40.0300.06014.04
5.3.30.0270.05013.98
5.3.20.0170.05713.60
5.3.10.0330.04313.63
5.3.00.0300.05013.71
5.2.170.0100.04711.20
5.2.160.0270.04311.11
5.2.150.0270.04011.21
5.2.140.0130.06011.27
5.2.130.0130.05011.15
5.2.120.0100.04711.05
5.2.110.0300.04311.07
5.2.100.0100.05011.18
5.2.90.0100.04711.08
5.2.80.0200.05711.14
5.2.70.0170.05311.15
5.2.60.0200.05011.11
5.2.50.0200.05311.08
5.2.40.0200.03310.94
5.2.30.0100.04311.21
5.2.20.0170.03710.88
5.2.10.0100.04010.90
5.2.00.0100.06010.69
5.1.60.0130.0479.95
5.1.50.0200.0279.97
5.1.40.0130.03310.00
5.1.30.0130.05310.27
5.1.20.0170.04710.45
5.1.10.0100.05310.13
5.1.00.0170.04710.19
5.0.50.0070.0408.57
5.0.40.0130.0338.38
5.0.30.0170.0438.27
5.0.20.0100.0278.21
5.0.10.0130.0238.16
5.0.00.0070.0438.33
4.4.90.0100.0235.89
4.4.80.0170.0205.84
4.4.70.0100.0175.89
4.4.60.0070.0235.89
4.4.50.0100.0205.88
4.4.40.0030.0435.88
4.4.30.0070.0275.86
4.4.20.0130.0205.96
4.4.10.0030.0335.92
4.4.00.0070.0435.91
4.3.110.0030.0335.85
4.3.100.0100.0175.81
4.3.90.0070.0235.82
4.3.80.0030.0405.90
4.3.70.0030.0335.91
4.3.60.0030.0235.89
4.3.50.0030.0235.81
4.3.40.0030.0375.88
4.3.30.0030.0234.60
4.3.20.0030.0274.52
4.3.10.0000.0234.52
4.3.00.0100.0278.77

preferences:
45.66 ms | 401 KiB | 5 Q