3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = '1.000.000,12'; $old = str_replace('.', '', $test); $old = (float) str_replace(',', '.', $old); $new = str_replace(array('.', ','), array('', '.'), $test); echo 'old: ' . $old; echo '<br>'; echo 'new: ' . $new;

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)
8.3.60.0180.00416.50
8.3.50.0120.00721.97
8.3.40.0040.01118.54
8.3.30.0070.01019.11
8.3.20.0040.00420.13
8.3.10.0100.00020.54
8.3.00.0050.00319.13
8.2.180.0030.01216.50
8.2.170.0140.00722.96
8.2.160.0120.00620.39
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0050.00226.16
8.2.120.0050.00320.99
8.2.110.0060.00322.24
8.2.100.0040.00718.22
8.2.90.0080.00019.13
8.2.80.0030.00617.97
8.2.70.0040.00417.38
8.2.60.0070.00317.80
8.2.50.0000.00818.07
8.2.40.0030.00518.22
8.2.30.0040.00419.51
8.2.20.0040.00417.57
8.2.10.0000.00718.11
8.2.00.0000.00817.73
8.1.280.0100.01325.92
8.1.270.0040.00423.97
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0080.00023.84
8.1.230.0080.00319.01
8.1.220.0060.00317.77
8.1.210.0000.00818.77
8.1.200.0050.00517.35
8.1.190.0050.00317.23
8.1.180.0000.00818.10
8.1.170.0080.00318.45
8.1.160.0070.00021.97
8.1.150.0040.00418.71
8.1.140.0000.00817.31
8.1.130.0050.00217.92
8.1.120.0000.00817.28
8.1.110.0050.00217.37
8.1.100.0000.00717.33
8.1.90.0050.00317.41
8.1.80.0000.00717.48
8.1.70.0030.00317.35
8.1.60.0040.00717.58
8.1.50.0040.00417.51
8.1.40.0050.00317.48
8.1.30.0040.00417.52
8.1.20.0000.00817.59
8.1.10.0050.00317.39
8.1.00.0040.00417.34
8.0.300.0040.00418.77
8.0.290.0000.00716.58
8.0.280.0050.00318.37
8.0.270.0070.00017.11
8.0.260.0000.00617.15
8.0.250.0030.00316.98
8.0.240.0030.00316.89
8.0.230.0070.00016.84
8.0.220.0000.00716.92
8.0.210.0000.00716.88
8.0.200.0000.00716.96
8.0.190.0040.00416.95
8.0.180.0040.00416.87
8.0.170.0000.00916.90
8.0.160.0020.00516.76
8.0.150.0040.00416.82
8.0.140.0030.00416.76
8.0.130.0030.00313.26
8.0.120.0070.00016.82
8.0.110.0040.00416.79
8.0.100.0040.00416.89
8.0.90.0000.00816.63
8.0.80.0070.01416.82
8.0.70.0040.00416.70
8.0.60.0060.00316.82
8.0.50.0040.00416.72
8.0.30.0110.00816.98
8.0.20.0130.00817.40
8.0.10.0080.00017.03
8.0.00.0140.00416.76
7.4.330.0030.00415.00
7.4.320.0060.00016.40
7.4.300.0000.00616.47
7.4.290.0000.00716.50
7.4.280.0040.00416.46
7.4.270.0000.00716.47
7.4.260.0060.00016.61
7.4.250.0080.00016.35
7.4.240.0030.00516.59
7.4.230.0040.00416.47
7.4.220.0140.01016.62
7.4.210.0120.00316.41
7.4.200.0040.00416.59
7.4.160.0120.00316.49
7.4.150.0040.01517.40
7.4.140.0100.00717.86
7.4.130.0050.01416.53
7.4.120.0060.01016.61
7.4.110.0070.01016.32
7.4.100.0130.00316.38
7.4.90.0130.01016.53
7.4.80.0070.01419.39
7.4.70.0120.00616.48
7.4.60.0090.00616.38
7.4.50.0040.00416.48
7.4.40.0060.00916.48
7.4.30.0170.00016.66
7.4.00.0070.01014.93
7.3.330.0060.00013.00
7.3.320.0000.00513.09
7.3.310.0030.00516.07
7.3.300.0060.00016.30
7.3.290.0080.00916.25
7.3.280.0090.00916.25
7.3.270.0170.00017.40
7.3.260.0090.00916.45
7.3.250.0090.00916.50
7.3.240.0080.00816.35
7.3.230.0060.01016.46
7.3.210.0060.01316.64
7.3.200.0070.01119.39
7.3.190.0030.01416.26
7.3.180.0060.01016.61
7.3.170.0100.00616.48
7.3.160.0130.00716.20
7.2.330.0120.00616.76
7.2.320.0090.00916.79
7.2.310.0100.01116.56
7.2.300.0060.01016.55
7.2.290.0030.01316.61
7.2.00.0090.00319.42
7.1.100.0030.00918.30
7.1.70.0070.00317.13
7.1.60.0070.01619.61
7.1.50.0060.01516.78
7.1.00.0070.07322.54
7.0.200.0000.00716.90
7.0.140.0070.07022.15
7.0.60.0030.04020.09
7.0.50.0200.06017.90
7.0.40.0130.07020.08
7.0.30.0200.03720.11
7.0.20.0370.07320.00
7.0.10.0130.04720.16
7.0.00.0130.07019.99
5.6.280.0070.07021.09
5.6.210.0130.07720.50
5.6.200.0100.08018.08
5.6.190.0070.07320.63
5.6.180.0230.05720.56
5.6.170.0300.04320.46
5.6.160.0170.07720.33
5.6.150.0070.08018.20
5.6.140.0130.07718.18
5.6.130.0000.05718.21
5.6.120.0170.06320.89
5.6.110.0070.08021.05
5.6.100.0070.08020.95
5.6.90.0100.08721.09
5.6.80.0230.05720.50
5.5.350.0300.07720.42
5.5.340.0200.06317.89
5.5.330.0100.04720.29
5.5.320.0270.08020.29
5.5.310.0200.05020.29
5.5.300.0100.03317.91
5.5.290.0030.07717.88
5.5.280.0100.07020.86
5.5.270.0100.03720.87
5.5.260.0030.08720.63
5.5.250.0030.06720.52
5.5.240.4170.03720.23
5.4.450.0230.04319.57
5.4.440.0730.04019.13
5.4.430.0070.05319.38
5.4.420.0930.05019.54
5.4.410.0970.05719.35
5.4.400.0030.05719.02
5.4.390.0930.04319.21
5.4.380.0100.06318.64
5.4.370.0270.04718.56
5.4.360.0170.06718.56
5.4.350.0170.06318.67
5.4.340.0330.05318.51
5.4.320.0080.03512.45
5.4.310.0060.03812.45
5.4.300.0070.03512.45
5.4.290.0070.03612.45
5.4.280.0060.03512.35
5.4.270.0070.03812.34
5.4.260.0080.03512.34
5.4.250.0070.03612.34
5.4.240.0050.03712.34
5.4.230.0050.03812.34
5.4.220.0030.03912.34
5.4.210.0050.03612.34
5.4.200.0050.03812.34
5.4.190.0060.03612.33
5.4.180.0080.03412.34
5.4.170.0060.03912.35
5.4.160.0050.03712.34
5.4.150.0100.03312.34
5.4.140.0090.03712.02
5.4.130.0120.03212.01
5.4.120.0050.04011.96
5.4.110.0060.03711.96
5.4.100.0070.03711.96
5.4.90.0050.04411.96
5.4.80.0090.03611.96
5.4.70.0100.03711.96
5.4.60.0070.03511.96
5.4.50.0050.03511.96
5.4.40.0040.03611.95
5.4.30.0070.03411.95
5.4.20.0060.03511.95
5.4.10.0060.03411.95
5.4.00.0030.03811.44
5.3.290.0060.03912.80
5.3.280.0060.04212.71
5.3.270.0030.04312.73
5.3.260.0100.03612.71
5.3.250.0070.03712.72
5.3.240.0060.03912.72
5.3.230.0030.04212.71
5.3.220.0090.03412.68
5.3.210.0060.04212.68
5.3.200.0100.03312.68
5.3.190.0070.03812.68
5.3.180.0080.03412.67
5.3.170.0060.03612.67
5.3.160.0070.03712.68
5.3.150.0080.03612.67
5.3.140.0080.03512.66
5.3.130.0090.03812.65
5.3.120.0090.03612.66
5.3.110.0070.03812.66
5.3.100.0080.03612.12
5.3.90.0060.03812.09
5.3.80.0070.03612.08
5.3.70.0070.03712.07
5.3.60.0110.03112.07
5.3.50.0070.03512.00
5.3.40.0060.03612.00
5.3.30.0080.03211.95
5.3.20.0050.03811.73
5.3.10.0070.03511.70
5.3.00.0040.03811.68
5.2.170.0070.0299.18
5.2.160.0060.0299.18
5.2.150.0030.0339.18
5.2.140.0050.0319.19
5.2.130.0030.0349.14
5.2.120.0010.0319.14
5.2.110.0080.0259.14
5.2.100.0060.0279.14
5.2.90.0060.0279.14
5.2.80.0070.0289.14
5.2.70.0040.0309.14
5.2.60.0040.0309.09
5.2.50.0040.0309.06
5.2.40.0040.0299.04
5.2.30.0020.0329.01
5.2.20.0010.0329.00
5.2.10.0010.0318.95
5.2.00.0060.0278.81
5.1.60.0030.0248.10
5.1.50.0010.0288.09
5.1.40.0060.0238.07
5.1.30.0040.0268.43
5.1.20.0070.0248.45
5.1.10.0040.0268.18
5.1.00.0040.0258.17
5.0.50.0040.0216.65
5.0.40.0040.0176.51
5.0.30.0020.0326.32
5.0.20.0020.0216.30
5.0.10.0010.0226.28
5.0.00.0020.0326.27
4.4.90.0010.0174.78
4.4.80.0060.0114.75
4.4.70.0040.0144.75
4.4.60.0030.0164.75
4.4.50.0040.0164.77
4.4.40.0030.0244.71
4.4.30.0030.0154.75
4.4.20.0020.0164.84
4.4.10.0040.0224.84
4.4.00.0030.0274.76
4.3.110.0020.0164.67
4.3.100.0020.0154.67
4.3.90.0020.0154.63
4.3.80.0040.0234.59
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0030.0164.63
4.3.40.0030.0264.54
4.3.30.0030.0143.33
4.3.20.0050.0133.31
4.3.10.0030.0183.27
4.3.00.0000.01314.28

preferences:
38.88 ms | 401 KiB | 5 Q