3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = '$123,34.00A'; $var2 = '12334.00'; $reg = "/\D[^.,]/"; print preg_replace($reg,$var,"g"); ?>

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)
8.3.40.0150.00018.99
8.3.30.0100.00719.00
8.3.20.0040.00420.38
8.3.10.0000.00723.53
8.3.00.0080.00020.81
8.2.170.0120.00322.96
8.2.160.0100.00320.43
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0020.00526.16
8.2.120.0040.00419.48
8.2.110.0060.00322.07
8.2.100.0090.00317.97
8.2.90.0080.00017.88
8.2.80.0030.00517.97
8.2.70.0050.00317.93
8.2.60.0060.00317.93
8.2.50.0040.00418.10
8.2.40.0000.00822.44
8.2.30.0000.00718.21
8.2.20.0050.00317.84
8.2.10.0080.00017.88
8.2.00.0000.00819.54
8.1.270.0080.00023.79
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.89
8.1.230.0090.00318.98
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0050.00317.23
8.1.180.0000.00818.10
8.1.170.0040.00418.66
8.1.160.0030.00621.98
8.1.150.0000.00818.71
8.1.140.0040.00417.53
8.1.130.0000.00717.75
8.1.120.0000.00717.50
8.1.110.0000.00717.52
8.1.100.0040.00417.46
8.1.90.0000.00717.52
8.1.80.0080.00217.41
8.1.70.0000.00817.51
8.1.60.0030.00617.71
8.1.50.0030.00617.60
8.1.40.0080.00017.60
8.1.30.0000.00717.73
8.1.20.0040.00417.71
8.1.10.0070.00017.70
8.1.00.0040.00417.63
8.0.300.0060.00319.90
8.0.290.0030.00616.75
8.0.280.0000.00718.45
8.0.270.0030.00317.26
8.0.260.0070.00017.30
8.0.250.0030.00317.14
8.0.240.0060.00316.95
8.0.230.0000.00716.87
8.0.220.0070.00016.89
8.0.210.0040.00416.86
8.0.200.0030.00316.96
8.0.190.0000.00717.01
8.0.180.0050.00316.98
8.0.170.0000.00916.84
8.0.160.0040.00416.96
8.0.150.0000.00816.95
8.0.140.0080.00316.82
8.0.130.0000.00613.38
8.0.120.0060.00316.95
8.0.110.0040.00417.02
8.0.100.0050.00217.03
8.0.90.0000.00716.83
8.0.80.0100.01016.85
8.0.70.0000.00716.77
8.0.60.0000.00816.84
8.0.50.0070.00017.00
8.0.30.0080.01017.07
8.0.20.0140.00517.40
8.0.10.0040.00417.19
8.0.00.0080.00916.85
7.4.330.0000.00615.00
7.4.320.0000.00716.72
7.4.300.0000.00616.59
7.4.290.0000.00716.53
7.4.280.0000.00716.71
7.4.270.0050.00316.64
7.4.260.0000.00716.73
7.4.250.0000.00716.62
7.4.240.0040.00416.62
7.4.230.0000.00816.68
7.4.220.0120.00916.61
7.4.210.0100.00716.82
7.4.200.0000.00716.48
7.4.160.0060.01216.38
7.4.150.0080.01617.40
7.4.140.0070.01017.86
7.4.130.0080.00916.71
7.4.120.0060.01116.75
7.4.110.0060.01016.53
7.4.100.0070.01016.81
7.4.90.0060.01216.55
7.4.80.0060.01219.39
7.4.70.0040.01416.64
7.4.60.0030.01716.54
7.4.50.0000.00516.76
7.4.40.0150.00716.41
7.4.30.0070.00716.57
7.4.00.0030.01315.02
7.3.330.0060.00013.02
7.3.320.0060.00013.00
7.3.310.0070.00016.21
7.3.300.0000.00716.19
7.3.290.0080.00816.26
7.3.280.0090.01016.32
7.3.270.0140.00317.40
7.3.260.0090.00916.29
7.3.250.0130.00716.63
7.3.240.0110.01116.42
7.3.230.0100.00716.47
7.3.210.0080.00816.32
7.3.200.0100.00719.39
7.3.190.0090.00916.39
7.3.180.0100.00616.35
7.3.170.0060.01116.56
7.3.160.0060.01016.57
7.3.120.0030.01015.07
7.3.10.0150.00616.09
7.3.00.0170.00616.14
7.2.330.0120.01216.45
7.2.320.0120.00616.77
7.2.310.0080.01116.66
7.2.300.0080.01116.74
7.2.290.0140.00816.73
7.2.130.0210.00016.63
7.2.120.0070.01116.39
7.2.110.0110.01116.46
7.2.100.0100.00916.36
7.2.90.0080.01116.65
7.2.80.0130.00616.58
7.2.70.0120.00916.86
7.2.60.0090.00716.78
7.2.50.0100.00716.93
7.2.40.0140.00616.45
7.2.30.0070.01116.72
7.2.20.0160.00316.74
7.2.10.0090.00616.46
7.2.00.0070.00518.15
7.1.250.0100.00715.63
7.1.200.0070.00715.87
7.1.100.0060.00618.17
7.1.70.0040.01117.25
7.1.60.0100.00717.49
7.1.50.0120.00917.08
7.1.00.0030.07722.33
7.0.200.0060.00816.75
7.0.140.0000.07721.92
7.0.60.0000.07020.00
7.0.50.0030.05317.80
7.0.40.0200.07320.07
7.0.30.0530.03720.02
7.0.20.0270.04720.23
7.0.10.0100.05720.22
7.0.00.0100.08020.31
5.6.280.0000.07721.04
5.6.210.0030.05720.70
5.6.200.0170.07718.18
5.6.190.0130.03320.45
5.6.180.3930.04320.43
5.6.170.0300.06020.46
5.6.160.0070.06320.32
5.6.150.0000.04018.17
5.6.140.0070.05318.21
5.6.130.0070.08018.17
5.6.120.0100.04321.04
5.6.110.0270.02321.06
5.6.100.0030.08721.03
5.6.90.0070.06321.11
5.6.80.0070.08320.43
5.6.70.3770.04320.49
5.5.350.0070.04320.31
5.5.340.0070.03718.02
5.5.330.0070.04020.13
5.5.320.0270.08020.43
5.5.310.0270.04320.41
5.5.300.0070.08718.02
5.5.290.0000.08017.96
5.5.280.0070.06020.88
5.5.270.0100.06720.72
5.5.260.0130.05020.86
5.5.250.0100.04720.54
5.5.240.0300.07020.27
5.4.450.0200.04331.27
5.4.440.0330.05730.95
5.4.430.0400.04029.30
5.4.420.0400.03329.29
5.4.410.0500.04729.27
5.4.400.0330.04028.82
5.4.390.0100.05026.63
5.4.380.0130.05718.52
5.4.370.0130.05018.50
5.4.360.0030.06318.57
5.4.350.0100.05718.50
5.4.340.0130.05018.62
5.4.320.0070.04012.45
5.4.310.0080.03512.45
5.4.300.0080.03512.45
5.4.290.0040.03912.45
5.4.280.0070.03912.34
5.4.270.0040.03712.34
5.4.260.0070.03612.34
5.4.250.0030.04012.34
5.4.240.0030.04012.35
5.4.230.0060.04312.34
5.4.220.0070.03912.34
5.4.210.0070.03812.34
5.4.200.0080.03912.34
5.4.190.0030.04912.33
5.4.180.0090.03812.33
5.4.170.0070.03512.35
5.4.160.0100.04312.34
5.4.150.0100.03312.34
5.4.140.0100.04912.02
5.4.130.0090.03312.01
5.4.120.0070.03711.96
5.4.110.0070.03311.96
5.4.100.0020.03711.96
5.4.90.0060.03711.96
5.4.80.0050.03711.96
5.4.70.0060.03411.96
5.4.60.0060.03511.96
5.4.50.0070.03411.96
5.4.40.0070.03311.95
5.4.30.0060.03411.95
5.4.20.0090.03111.95
5.4.10.0070.03211.95
5.4.00.0090.03311.44
5.3.290.0050.04012.80
5.3.280.0050.03912.71
5.3.270.0070.03912.72
5.3.260.0080.03712.72
5.3.250.0070.03712.72
5.3.240.0030.04112.71
5.3.230.0050.04112.71
5.3.220.0090.03912.68
5.3.210.0040.04112.68
5.3.200.0070.03512.68
5.3.190.0050.03812.68
5.3.180.0060.04212.67
5.3.170.0040.04012.67
5.3.160.0070.03512.68
5.3.150.0080.03512.67
5.3.140.0040.04212.66
5.3.130.0060.04212.66
5.3.120.0030.04712.65
5.3.110.0150.03812.66
5.3.100.0060.03912.12
5.3.90.0040.04612.09
5.3.80.0060.03512.08
5.3.70.0070.04212.07
5.3.60.0080.03612.06
5.3.50.0050.04112.00
5.3.40.0030.03812.00
5.3.30.0030.03711.95
5.3.20.0080.03311.73
5.3.10.0060.03311.70
5.3.00.0080.03511.69
5.2.170.0080.0309.19
5.2.160.0060.0359.19
5.2.150.0080.0269.19
5.2.140.0060.0289.18
5.2.130.0050.0369.15
5.2.120.0060.0349.14
5.2.110.0060.0279.16
5.2.100.0030.0299.14
5.2.90.0030.0309.15
5.2.80.0050.0299.14
5.2.70.0050.0299.14
5.2.60.0030.0319.10
5.2.50.0030.0309.07
5.2.40.0060.0279.04
5.2.30.0070.0279.02
5.2.20.0040.0289.02
5.2.10.0040.0278.91
5.2.00.0040.0298.77
5.1.60.0040.0238.06
5.1.50.0050.0238.05
5.1.40.0040.0248.04
5.1.30.0040.0268.39
5.1.20.0090.0268.41
5.1.10.0060.0268.14
5.1.00.0070.0318.13
5.0.50.0030.0276.62
5.0.40.0050.0246.47
5.0.30.0040.0306.29
5.0.20.0030.0196.25
5.0.10.0040.0186.23
5.0.00.0040.0296.23
4.4.90.0020.0154.78
4.4.80.0050.0184.76
4.4.70.0010.0184.75
4.4.60.0020.0164.75
4.4.50.0020.0184.77
4.4.40.0020.0254.71
4.4.30.0010.0244.76
4.4.20.0020.0214.84
4.4.10.0030.0154.85
4.4.00.0030.0244.76
4.3.110.0020.0164.67
4.3.100.0010.0164.66
4.3.90.0030.0144.64
4.3.80.0060.0204.59
4.3.70.0030.0214.63
4.3.60.0020.0144.63
4.3.50.0010.0174.63
4.3.40.0030.0234.54
4.3.30.0010.0183.28
4.3.20.0000.0213.26
4.3.10.0030.0153.21
4.3.00.0070.01725.66

preferences:
50.86 ms | 400 KiB | 5 Q