3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "1,234,456.0056"; $str = preg_match("/^[0-9,]+$/", $str); echo $str; echo round($str , 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)
8.3.60.0090.00916.75
8.3.50.0080.00721.97
8.3.40.0100.01018.93
8.3.30.0070.00719.09
8.3.20.0040.00420.13
8.3.10.0040.00423.48
8.3.00.0040.00419.79
8.2.180.0110.00418.56
8.2.170.0170.00022.96
8.2.160.0070.01022.15
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0070.00022.10
8.2.110.0090.00022.23
8.2.100.0030.00918.03
8.2.90.0080.00019.19
8.2.80.0000.00818.03
8.2.70.0030.00617.75
8.2.60.0050.00318.03
8.2.50.0040.00418.07
8.2.40.0030.00618.20
8.2.30.0040.00418.08
8.2.20.0000.00817.82
8.2.10.0030.00617.88
8.2.00.0040.00417.94
8.1.280.0110.00925.92
8.1.270.0040.00423.68
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0030.00623.96
8.1.230.0030.00919.16
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0000.00817.40
8.1.180.0000.00818.10
8.1.170.0000.00818.60
8.1.160.0040.00421.88
8.1.150.0070.00018.71
8.1.140.0040.00417.45
8.1.130.0000.00617.79
8.1.120.0040.00417.44
8.1.110.0050.00317.56
8.1.100.0040.00417.54
8.1.90.0070.00017.52
8.1.80.0040.00417.52
8.1.70.0050.00317.50
8.1.60.0040.00417.67
8.1.50.0000.00817.48
8.1.40.0000.00817.52
8.1.30.0060.00317.63
8.1.20.0000.00817.71
8.1.10.0000.00817.55
8.1.00.0070.00017.61
8.0.300.0040.00418.77
8.0.290.0040.00417.18
8.0.280.0040.00418.39
8.0.270.0000.00817.20
8.0.260.0060.00316.87
8.0.250.0030.00317.06
8.0.240.0030.00517.14
8.0.230.0070.00016.92
8.0.220.0040.00416.82
8.0.210.0080.00016.84
8.0.200.0070.00017.01
8.0.190.0040.00417.07
8.0.180.0000.00916.99
8.0.170.0070.00016.99
8.0.160.0000.00816.84
8.0.150.0000.00716.86
8.0.140.0040.00416.89
8.0.130.0000.00613.36
8.0.120.0030.00616.83
8.0.110.0070.00016.97
8.0.100.0030.00516.91
8.0.90.0040.00417.02
8.0.80.0030.01316.89
8.0.70.0040.00416.77
8.0.60.0080.00016.95
8.0.50.0050.00316.91
8.0.30.0110.00817.32
8.0.20.0080.01017.40
8.0.10.0030.00516.98
8.0.00.0070.01317.04
7.4.330.0050.00015.10
7.4.320.0030.00316.66
7.4.300.0040.00416.75
7.4.290.0000.00816.73
7.4.280.0000.00716.66
7.4.270.0000.00716.70
7.4.260.0030.00316.52
7.4.250.0040.00416.75
7.4.240.0020.00516.68
7.4.230.0070.00016.84
7.4.220.0100.01616.67
7.4.210.0060.01116.68
7.4.200.0040.00416.73
7.4.190.0000.00716.52
7.4.160.0210.00316.82
7.4.150.0140.00717.40
7.4.140.0100.01117.86
7.4.130.0080.00816.66
7.4.120.0100.00716.68
7.4.110.0180.00616.58
7.4.100.0100.01316.70
7.4.90.0130.00616.56
7.4.80.0160.00316.55
7.4.70.0130.00316.77
7.4.60.0100.01116.72
7.4.50.0020.00216.52
7.4.40.0000.01522.77
7.4.30.0150.00016.63
7.4.00.0040.01115.21
7.3.330.0000.00513.09
7.3.320.0000.00513.17
7.3.310.0000.00716.30
7.3.300.0040.00416.27
7.3.290.0040.01116.37
7.3.280.0080.00816.38
7.3.270.0060.01017.40
7.3.260.0120.00616.56
7.3.250.0080.01016.52
7.3.240.0120.00616.29
7.3.230.0060.00916.39
7.3.210.0100.00716.63
7.3.200.0160.00619.39
7.3.190.0170.00316.30
7.3.180.0130.00316.37
7.3.170.0100.01016.27
7.3.160.0100.01016.58
7.3.120.0030.01015.18
7.2.330.0140.00316.49
7.2.320.0100.00716.79
7.2.310.0070.01016.64
7.2.300.0070.01116.80
7.2.290.0060.01516.78
7.2.00.0040.01219.54
7.1.100.0190.00018.41
7.1.70.0030.00917.20
7.1.60.0100.01319.29
7.1.50.0030.02117.11
7.1.00.0000.08022.49
7.0.200.0000.00716.98
7.0.140.0070.07022.18
7.0.60.0030.07719.91
7.0.50.0100.07717.81
7.0.40.0170.06720.43
7.0.30.0300.04720.11
7.0.20.0130.08020.16
7.0.10.0300.05020.14
7.0.00.0000.04720.05
5.6.280.0030.07320.81
5.6.210.0070.08020.47
5.6.200.0070.05318.23
5.6.190.0030.04720.57
5.6.180.0000.08320.61
5.6.170.0330.08020.41
5.6.160.0070.05320.38
5.6.150.0030.06018.16
5.6.140.0100.06718.09
5.6.130.0100.06018.11
5.6.120.0000.04321.15
5.6.110.0030.04021.00
5.6.100.0100.08020.95
5.6.90.0100.08021.12
5.6.80.0170.05020.50
5.6.70.0400.05720.51
5.5.350.0100.07320.32
5.5.340.0030.06717.96
5.5.330.0030.04320.15
5.5.320.0200.07020.29
5.5.310.0330.06720.16
5.5.300.0000.04018.02
5.5.290.0030.08718.02
5.5.280.0100.07720.79
5.5.270.0170.06020.63
5.5.260.0070.05720.67
5.5.250.0130.06320.57
5.5.240.0130.07020.32
5.4.450.0400.04319.24
5.4.440.0870.05719.13
5.4.430.0730.05019.10
5.4.420.1100.08319.11
5.4.410.0970.05319.13
5.4.400.0900.04319.12
5.4.390.1030.05319.29
5.4.380.0200.05318.66
5.4.370.0200.05018.68
5.4.360.0200.05018.61
5.4.350.0130.06018.79
5.4.340.0330.06318.50
5.4.320.0060.03612.45
5.4.310.0070.03912.45
5.4.300.0070.03512.45
5.4.290.0050.03812.45
5.4.280.0050.03512.34
5.4.270.0070.03312.34
5.4.260.0080.04812.34
5.4.250.0060.03912.34
5.4.240.0040.03812.34
5.4.230.0040.04212.34
5.4.220.0050.03612.33
5.4.210.0050.03512.34
5.4.200.0050.03812.33
5.4.190.0050.03612.33
5.4.180.0040.03612.33
5.4.170.0050.03712.34
5.4.160.0070.03412.33
5.4.150.0050.03712.33
5.4.140.0070.04412.01
5.4.130.0060.03512.00
5.4.120.0050.03711.96
5.4.110.0040.03711.96
5.4.100.0060.03511.96
5.4.90.0070.03511.95
5.4.80.0040.03911.96
5.4.70.0030.03811.95
5.4.60.0070.03411.95
5.4.50.0040.04011.95
5.4.40.0040.03711.94
5.4.30.0080.04711.94
5.4.20.0080.03811.94
5.4.10.0050.03511.94
5.4.00.0040.03711.43
5.3.290.0060.03712.80
5.3.280.0070.03612.71
5.3.270.0070.04212.72
5.3.260.0060.03812.72
5.3.250.0090.03812.72
5.3.240.0040.03912.72
5.3.230.0060.03912.70
5.3.220.0060.03812.68
5.3.210.0040.04612.68
5.3.200.0080.04212.68
5.3.190.0070.03912.68
5.3.180.0050.04712.68
5.3.170.0050.03712.67
5.3.160.0110.03612.67
5.3.150.0030.04212.67
5.3.140.0070.03612.66
5.3.130.0050.04312.66
5.3.120.0060.03912.66
5.3.110.0090.03712.66
5.3.100.0050.03812.12
5.3.90.0090.03312.08
5.3.80.0060.03512.07
5.3.70.0070.03512.08
5.3.60.0080.03412.06
5.3.50.0030.03912.00
5.3.40.0040.03712.00
5.3.30.0020.04011.96
5.3.20.0070.03411.74
5.3.10.0020.04111.69
5.3.00.0110.03211.68
5.2.170.0040.0329.19
5.2.160.0080.0319.19
5.2.150.0040.0339.19
5.2.140.0050.0329.18
5.2.130.0050.0319.14
5.2.120.0040.0329.14
5.2.110.0030.0359.15
5.2.100.0050.0299.15
5.2.90.0060.0289.15
5.2.80.0070.0279.14
5.2.70.0050.0309.14
5.2.60.0050.0319.09
5.2.50.0050.0309.06
5.2.40.0060.0379.05
5.2.30.0060.0389.02
5.2.20.0050.0339.01
5.2.10.0030.0298.95
5.2.00.0040.0298.82
5.1.60.0050.0248.10
5.1.50.0060.0258.10
5.1.40.0050.0258.08
5.1.30.0050.0288.43
5.1.20.0050.0278.46
5.1.10.0030.0278.17
5.1.00.0050.0268.17
5.0.50.0010.0236.65
5.0.40.0040.0196.51
5.0.30.0020.0336.33
5.0.20.0030.0216.29
5.0.10.0020.0226.27
5.0.00.0030.0326.27
4.4.90.0020.0164.78
4.4.80.0060.0164.75
4.4.70.0040.0144.75
4.4.60.0020.0174.75
4.4.50.0030.0154.77
4.4.40.0010.0284.71
4.4.30.0010.0184.76
4.4.20.0030.0184.85
4.4.10.0050.0134.85
4.4.00.0030.0264.76
4.3.110.0020.0174.67
4.3.100.0060.0124.67
4.3.90.0040.0134.64
4.3.80.0010.0264.58
4.3.70.0010.0164.63
4.3.60.0000.0194.63
4.3.50.0060.0154.63
4.3.40.0030.0254.54
4.3.30.0010.0173.32
4.3.20.0020.0163.30
4.3.10.0030.0153.25
4.3.00.0170.01313.14

preferences:
46.44 ms | 401 KiB | 5 Q