3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = strtolower($name); $name = str_replace('à', 'a', $name); $name = str_replace(array('è', 'é'), 'e', $name); $name = str_replace('ì', 'i', $name); $name = str_replace('ò', 'o', $name); $name = str_replace('ù', 'u', $name); $name = str_replace(array("'", '.', ','), ' ', $name); $name = trim($name); $name = preg_replace('/ */', '-', $name); $name = preg_replace('/[^a-z0-9-]+/', '-', $name); while(strpos($name, '--')!==false) $name = str_replace('--', '-', $name); $name = preg_replace('/^-(.+)$/', '\\1', $name); $name = preg_replace('/^(.+)-$/', '\\1', $name); $names[$n] = $name;

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)
8.3.60.0080.00818.55
8.3.50.0100.00622.91
8.3.40.0100.00718.92
8.3.30.0090.00619.04
8.3.20.0000.00820.29
8.3.10.0050.00321.76
8.3.00.0080.00017.89
8.2.180.0150.00416.75
8.2.170.0000.01522.96
8.2.160.0030.01220.47
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0090.00926.16
8.2.120.0040.00420.08
8.2.110.0060.00321.19
8.2.100.0040.00818.03
8.2.90.0030.00719.22
8.2.80.0040.00418.00
8.2.70.0040.00417.88
8.2.60.0000.00817.93
8.2.50.0050.00318.07
8.2.40.0050.00318.28
8.2.30.0040.00417.97
8.2.20.0000.00917.96
8.2.10.0040.00418.10
8.2.00.0000.00717.88
8.1.280.0090.00925.92
8.1.270.0080.00023.86
8.1.260.0000.00826.35
8.1.250.0060.00328.09
8.1.240.0090.00022.47
8.1.230.0120.00020.89
8.1.220.0080.00017.74
8.1.210.0050.00318.79
8.1.200.0070.00317.50
8.1.190.0030.00617.25
8.1.180.0040.00418.10
8.1.170.0000.00818.65
8.1.160.0080.00022.01
8.1.150.0050.00218.80
8.1.140.0040.00417.48
8.1.130.0050.00317.81
8.1.120.0040.00417.46
8.1.110.0030.00617.58
8.1.100.0000.00717.55
8.1.90.0070.00317.52
8.1.80.0030.00517.52
8.1.70.0030.00317.50
8.1.60.0000.00817.67
8.1.50.0030.00517.65
8.1.40.0040.00417.52
8.1.30.0060.00317.64
8.1.20.0000.00717.76
8.1.10.0040.00417.69
8.1.00.0030.00617.62
8.0.300.0040.00419.90
8.0.290.0040.00416.88
8.0.280.0040.00418.38
8.0.270.0050.00217.18
8.0.260.0080.00017.22
8.0.250.0030.00317.11
8.0.240.0070.00017.03
8.0.230.0000.00716.98
8.0.220.0000.00816.98
8.0.210.0030.00616.95
8.0.200.0070.00017.09
8.0.190.0040.00417.04
8.0.180.0000.00817.07
8.0.170.0080.00017.00
8.0.160.0040.00416.93
8.0.150.0080.00016.94
8.0.140.0060.00316.93
8.0.130.0000.00613.40
8.0.120.0000.00817.04
8.0.110.0080.00016.99
8.0.100.0000.00716.95
8.0.90.0040.00416.85
8.0.80.0060.00917.00
8.0.70.0060.00317.00
8.0.60.0080.00016.89
8.0.50.0000.00816.90
8.0.30.0090.00917.08
8.0.20.0180.00517.42
8.0.10.0040.00417.16
8.0.00.0080.01117.00
7.4.330.0050.00015.22
7.4.320.0050.00316.81
7.4.300.0030.00316.78
7.4.290.0030.00316.84
7.4.280.0000.00716.86
7.4.270.0050.00316.82
7.4.260.0050.00216.70
7.4.250.0030.00516.73
7.4.240.0020.00516.75
7.4.230.0000.00716.72
7.4.220.0100.01016.79
7.4.210.0140.00316.72
7.4.200.0000.00716.66
7.4.160.0080.00816.70
7.4.150.0050.01517.40
7.4.140.0090.00917.86
7.4.130.0100.00816.71
7.4.120.0100.00816.77
7.4.110.0100.00716.86
7.4.100.0090.00916.72
7.4.90.0120.00616.84
7.4.80.0120.00819.39
7.4.70.0160.00416.81
7.4.60.0070.01016.64
7.4.50.0040.00416.86
7.4.40.0130.00616.67
7.4.30.0130.00916.59
7.4.00.0070.01114.86
7.3.330.0040.00413.33
7.3.320.0000.00513.32
7.3.310.0040.00416.52
7.3.300.0000.00816.50
7.3.290.0080.00616.54
7.3.280.0070.01016.56
7.3.270.0160.01117.40
7.3.260.0000.01716.58
7.3.250.0110.00616.63
7.3.240.0150.00916.81
7.3.230.0090.00916.54
7.3.210.0100.00716.64
7.3.200.0100.01019.39
7.3.190.0030.01516.88
7.3.180.0060.00916.47
7.3.170.0130.00316.71
7.3.160.0060.00916.58
7.3.120.0040.01414.99
7.2.330.0170.00016.77
7.2.320.0060.01116.75
7.2.310.0070.01016.70
7.2.300.0080.00816.75
7.2.290.0070.01716.77
7.2.60.0300.00716.36
7.2.50.0080.00816.95
7.1.200.0000.00815.84
7.1.70.0000.00717.14
7.1.60.0110.01419.40
7.1.50.0100.01616.91
7.1.00.0070.07322.46
7.0.200.0060.00316.70
7.0.140.0070.07022.18
7.0.60.0030.04719.98
7.0.50.0070.08717.82
7.0.40.0030.04320.09
7.0.30.0270.04320.11
7.0.20.0270.05020.01
7.0.10.0070.05320.32
7.0.00.0100.08320.34
5.6.210.0070.03720.73
5.6.200.0030.05318.23
5.6.190.0030.04720.64
5.6.180.0230.07720.27
5.6.170.0300.07320.52
5.6.160.0030.08720.37
5.6.150.0030.07018.21
5.6.140.0070.03718.25
5.6.130.0070.06718.07
5.6.120.0070.06321.04
5.6.110.0000.09320.96
5.6.100.0070.08321.11
5.6.90.0030.08020.98
5.6.80.0100.04720.29
5.5.350.4400.03720.35
5.5.340.0100.08017.93
5.5.330.0070.08020.06
5.5.320.0200.05020.30
5.5.310.0300.04720.23
5.5.300.0270.03017.92
5.5.290.0030.06318.00
5.5.280.0100.08720.78
5.5.270.0170.07720.88
5.5.260.0170.07320.77
5.5.250.0100.05020.71
5.5.240.0030.07320.20
5.4.450.0900.04719.47
5.4.440.0630.05019.32
5.4.430.0770.06019.61
5.4.420.0100.06019.51
5.4.410.0230.04319.44
5.4.400.0600.04319.03
5.4.390.0530.06318.84
5.4.380.0070.05718.78
5.4.370.0130.03718.64
5.4.360.0070.04018.58
5.4.350.0100.04311.99
5.4.340.0110.05911.98
5.4.320.0050.03712.47
5.4.310.0070.03912.46
5.4.300.0070.03612.46
5.4.290.0080.03612.46
5.4.280.0060.03512.36
5.4.270.0070.03512.36
5.4.260.0100.03312.36
5.4.250.0070.04212.36
5.4.240.0030.03812.36
5.4.230.0060.03712.35
5.4.220.0090.03312.35
5.4.210.0060.03512.35
5.4.200.0060.03812.35
5.4.190.0070.03812.34
5.4.180.0050.03812.34
5.4.170.0050.03912.36
5.4.160.0080.03412.35
5.4.150.0060.03712.35
5.4.140.0040.03912.04
5.4.130.0070.03512.02
5.4.120.0070.03711.98
5.4.110.0070.03511.98
5.4.100.0070.04011.98
5.4.90.0080.03911.97
5.4.80.0070.04311.97
5.4.70.0050.04011.97
5.4.60.0100.04211.97
5.4.50.0080.03611.97
5.4.40.0070.04411.96
5.4.30.0090.03611.95
5.4.20.0100.03211.96
5.4.10.0090.03511.96
5.4.00.0040.04211.45
5.3.290.0050.04112.80
5.3.280.0040.03912.71
5.3.270.0070.04012.73
5.3.260.0060.04212.71
5.3.250.0060.04212.72
5.3.240.0120.03212.72
5.3.230.0080.04312.71
5.3.220.0080.03512.68
5.3.210.0080.04212.68
5.3.200.0080.04212.68
5.3.190.0070.03612.68
5.3.180.0070.03612.68
5.3.170.0080.03512.67
5.3.160.0020.04012.67
5.3.150.0050.03912.67
5.3.140.0100.03512.66
5.3.130.0070.03712.66
5.3.120.0050.04012.66
5.3.110.0080.03712.66
5.3.100.0080.03912.11
5.3.90.0060.04212.08
5.3.80.0060.04712.08
5.3.70.0080.04612.08
5.3.60.0080.04112.07
5.3.50.0080.04512.01
5.3.40.0040.04112.01
5.3.30.0070.03311.98
5.3.20.0080.04011.75
5.3.10.0040.03611.71
5.3.00.0080.03611.70
5.2.170.0060.0289.20
5.2.160.0050.0289.20
5.2.150.0080.0279.20
5.2.140.0040.0319.20
5.2.130.0090.0279.16
5.2.120.0060.0299.16
5.2.110.0050.0309.17
5.2.100.0020.0329.16
5.2.90.0050.0299.17
5.2.80.0020.0339.16
5.2.70.0040.0319.16
5.2.60.0030.0329.11
5.2.50.0040.0349.08
5.2.40.0050.0309.06
5.2.30.0060.0309.04
5.2.20.0080.0279.03
5.2.10.0070.0258.93
5.2.00.0040.0298.79
5.1.60.0030.0258.07
5.1.50.0040.0248.07
5.1.40.0030.0258.06
5.1.30.0040.0298.41
5.1.20.0050.0258.43
5.1.10.0070.0238.15
5.1.00.0040.0268.15
5.0.50.0040.0206.63
5.0.40.0030.0196.50
5.0.30.0030.0316.31
5.0.20.0040.0196.28
5.0.10.0020.0216.26
5.0.00.0050.0286.25
4.4.90.0040.0144.78
4.4.80.0030.0154.75
4.4.70.0020.0164.76
4.4.60.0020.0164.75
4.4.50.0000.0184.77
4.4.40.0020.0264.71
4.4.30.0020.0164.76
4.4.20.0020.0164.85
4.4.10.0010.0174.85
4.4.00.0010.0264.76
4.3.110.0010.0174.67
4.3.100.0040.0134.66
4.3.90.0030.0164.63
4.3.80.0020.0244.59
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0060.0124.63
4.3.40.0020.0244.54
4.3.30.0030.0153.30
4.3.20.0020.0163.28
4.3.10.0010.0163.23
4.3.00.0130.0207.12

preferences:
33.35 ms | 401 KiB | 5 Q