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)
8.3.60.0100.00316.50
8.3.50.0120.00522.03
8.3.40.0110.00418.80
8.3.30.0070.00719.05
8.3.20.0000.00720.21
8.3.10.0070.00320.36
8.3.00.0040.00419.26
8.2.180.0070.01416.50
8.2.170.0060.00922.96
8.2.160.0130.00618.85
8.2.150.0050.00224.18
8.2.140.0080.00024.66
8.2.130.0030.01026.16
8.2.120.0100.00321.04
8.2.110.0070.00319.33
8.2.100.0110.00017.91
8.2.90.0080.00019.17
8.2.80.0060.00317.97
8.2.70.0050.00317.63
8.2.60.0040.00418.04
8.2.50.0000.00818.10
8.2.40.0040.00422.31
8.2.30.0080.00021.08
8.2.20.0050.00317.68
8.2.10.0040.00418.13
8.2.00.0030.00617.71
8.1.280.0110.00325.92
8.1.270.0000.00823.75
8.1.260.0090.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00319.46
8.1.230.0080.00317.64
8.1.220.0000.00817.91
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0040.00417.58
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0080.00018.73
8.1.150.0040.00418.77
8.1.140.0030.00517.25
8.1.130.0000.00717.86
8.1.120.0000.00717.32
8.1.110.0030.00517.43
8.1.100.0000.00717.42
8.1.90.0050.00317.39
8.1.80.0040.00417.26
8.1.70.0040.00417.38
8.1.60.0110.00017.52
8.1.50.0040.00417.32
8.1.40.0000.00717.45
8.1.30.0040.00417.50
8.1.20.0030.00817.42
8.1.10.0040.00417.50
8.1.00.0040.00417.30
8.0.300.0000.00718.77
8.0.290.0060.00316.63
8.0.280.0030.00318.35
8.0.270.0000.00717.15
8.0.260.0070.00017.20
8.0.250.0000.00616.93
8.0.240.0040.00416.93
8.0.230.0000.00616.98
8.0.220.0000.00716.93
8.0.210.0070.00016.85
8.0.200.0060.00016.91
8.0.190.0040.00416.98
8.0.180.0040.00416.88
8.0.170.0000.00816.80
8.0.160.0030.00316.84
8.0.150.0000.00716.74
8.0.140.0030.00316.75
8.0.130.0030.00313.31
8.0.120.0080.00016.86
8.0.110.0070.00016.81
8.0.100.0000.00716.91
8.0.90.0040.00416.84
8.0.80.0090.00616.78
8.0.70.0030.00516.73
8.0.60.0060.00316.84
8.0.50.0070.00016.88
8.0.30.0110.00717.13
8.0.20.0110.00917.40
8.0.10.0040.00416.96
8.0.00.0070.01016.71
7.4.330.0030.00515.00
7.4.320.0060.00016.48
7.4.300.0060.00016.52
7.4.290.0040.00416.51
7.4.280.0000.00716.36
7.4.270.0040.00416.41
7.4.260.0070.00016.43
7.4.250.0000.00716.38
7.4.240.0040.00416.50
7.4.230.0030.00316.54
7.4.220.0110.00716.63
7.4.210.0060.00816.55
7.4.200.0070.00016.51
7.4.160.0090.00616.42
7.4.150.0150.00317.40
7.4.140.0140.00817.86
7.4.130.0090.01116.43
7.4.120.0090.00716.46
7.4.110.0030.01316.42
7.4.100.0060.01216.50
7.4.90.0060.01016.36
7.4.80.0090.01219.39
7.4.70.0060.00916.27
7.4.60.0060.01016.28
7.4.50.0080.00016.57
7.4.40.0100.01116.45
7.4.30.0140.00316.33
7.4.00.0040.01215.16
7.3.330.0000.00512.93
7.3.320.0000.00512.90
7.3.310.0040.00416.29
7.3.300.0060.00016.13
7.3.290.0100.00716.30
7.3.280.0060.01016.22
7.3.270.0030.01317.40
7.3.260.0100.01016.24
7.3.250.0090.00916.36
7.3.240.0150.00616.21
7.3.230.0090.00916.39
7.3.210.0120.00616.18
7.3.200.0150.00319.39
7.3.190.0100.01016.46
7.3.180.0030.01216.30
7.3.170.0090.00616.27
7.3.160.0040.01116.48
7.2.330.0070.01016.45
7.2.320.0060.01316.62
7.2.310.0110.01116.78
7.2.300.0100.01016.54
7.2.290.0030.01416.70
7.2.60.0000.01517.00
7.2.00.0000.01219.46
7.1.200.0090.00015.60
7.1.100.0000.01218.24
7.1.70.0000.01317.13
7.1.60.0130.01019.61
7.1.50.0070.00716.59
7.1.00.0070.07322.37
7.0.200.0040.00916.68
7.0.140.0030.07322.00
7.0.60.0130.07021.63
7.0.50.0100.07717.80
7.0.40.0130.08020.20
7.0.30.0570.05720.12
7.0.20.0200.04720.01
7.0.10.0130.04320.33
7.0.00.0000.04320.12
5.6.280.0070.08720.89
5.6.210.0070.05320.46
5.6.200.0070.05718.18
5.6.190.0100.08320.61
5.6.180.0200.08320.43
5.6.170.0170.04720.43
5.6.160.0030.05320.37
5.6.150.0070.03718.08
5.6.140.0100.08018.13
5.6.130.0030.06718.19
5.6.120.0200.06320.97
5.6.110.0170.07020.99
5.6.100.0200.06021.00
5.6.90.0030.09021.13
5.6.80.0070.08020.52
5.5.350.0030.07720.45
5.5.340.0070.07318.07
5.5.330.0130.07320.27
5.5.320.0400.05320.17
5.5.310.0230.07720.21
5.5.300.0130.03717.98
5.5.290.0070.05717.91
5.5.280.0000.04320.77
5.5.270.0170.07720.66
5.5.260.0070.08020.81
5.5.250.0130.04720.57
5.5.240.0300.06320.28
5.4.450.0470.04719.21
5.4.440.0430.05319.23
5.4.430.0630.07719.48
5.4.420.0800.04319.63
5.4.410.0830.05319.02
5.4.400.0770.05719.01
5.4.390.0100.05019.19
5.4.380.0270.05018.64
5.4.370.0200.07018.48
5.4.360.0270.04718.71
5.4.350.0330.06018.72
5.4.340.0230.05318.56
5.4.320.0050.03712.45
5.4.310.0070.03712.45
5.4.300.0070.03512.45
5.4.290.0080.03612.45
5.4.280.0050.03612.34
5.4.270.0060.03712.35
5.4.260.0070.03712.34
5.4.250.0060.03912.35
5.4.240.0070.03712.34
5.4.230.0070.03812.34
5.4.220.0090.03312.34
5.4.210.0050.04012.34
5.4.200.0080.03912.34
5.4.190.0070.04212.34
5.4.180.0060.04112.33
5.4.170.0100.04812.35
5.4.160.0040.04012.34
5.4.150.0070.03412.34
5.4.140.0080.03412.02
5.4.130.0080.03412.01
5.4.120.0070.03511.97
5.4.110.0060.03611.96
5.4.100.0060.03511.96
5.4.90.0080.03711.96
5.4.80.0050.03811.96
5.4.70.0050.03611.96
5.4.60.0070.03311.96
5.4.50.0100.03311.96
5.4.40.0040.03711.95
5.4.30.0120.03211.95
5.4.20.0050.03611.95
5.4.10.0050.03711.95
5.4.00.0030.04111.44
5.3.290.0060.03912.80
5.3.280.0110.03312.70
5.3.270.0080.04112.72
5.3.260.0090.03712.72
5.3.250.0060.03712.72
5.3.240.0050.04212.71
5.3.230.0110.03812.71
5.3.220.0070.03612.68
5.3.210.0090.03712.68
5.3.200.0060.03912.68
5.3.190.0060.04212.68
5.3.180.0060.03812.67
5.3.170.0070.03512.67
5.3.160.0100.03312.68
5.3.150.0080.03912.68
5.3.140.0090.03912.66
5.3.130.0080.03812.66
5.3.120.0050.04112.65
5.3.110.0100.03612.66
5.3.100.0040.04012.12
5.3.90.0060.03812.09
5.3.80.0080.03712.08
5.3.70.0070.03512.07
5.3.60.0050.03812.06
5.3.50.0040.03812.00
5.3.40.0090.03312.00
5.3.30.0060.03411.95
5.3.20.0070.03411.72
5.3.10.0090.03811.69
5.3.00.0060.04511.68
5.2.170.0070.0289.18
5.2.160.0080.0289.18
5.2.150.0040.0459.18
5.2.140.0060.0359.17
5.2.130.0050.0279.13
5.2.120.0020.0309.13
5.2.110.0030.0309.14
5.2.100.0040.0289.14
5.2.90.0010.0329.14
5.2.80.0080.0299.13
5.2.70.0030.0349.13
5.2.60.0080.0419.09
5.2.50.0040.0409.05
5.2.40.0060.0279.03
5.2.30.0070.0279.01
5.2.20.0040.0298.99
5.2.10.0090.0238.91
5.2.00.0090.0258.78
5.1.60.0060.0238.06
5.1.50.0020.0268.05
5.1.40.0040.0268.04
5.1.30.0050.0248.39
5.1.20.0040.0268.41
5.1.10.0050.0248.14
5.1.00.0040.0258.14
5.0.50.0020.0216.61
5.0.40.0040.0186.47
5.0.30.0010.0326.29
5.0.20.0020.0206.26
5.0.10.0010.0216.24
5.0.00.0050.0346.23
4.4.90.0030.0154.78
4.4.80.0010.0164.75
4.4.70.0030.0154.76
4.4.60.0040.0164.76
4.4.50.0010.0174.77
4.4.40.0020.0254.71
4.4.30.0020.0164.76
4.4.20.0050.0134.84
4.4.10.0030.0154.85
4.4.00.0010.0274.76
4.3.110.0020.0164.67
4.3.100.0020.0164.66
4.3.90.0020.0154.64
4.3.80.0040.0234.58
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0030.0164.63
4.3.40.0030.0254.54
4.3.30.0030.0203.28
4.3.20.0030.0203.26
4.3.10.0020.0213.22
4.3.00.0030.01014.28

preferences:
44.05 ms | 400 KiB | 5 Q