3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '""COMERI"" SANATORIO COOP. MEDICA'; $b = 'CABA├â?A ""LA CACHIMBA"" DE INES BO'; function clean($string) { //$string = str_replace('"', ' ', $string); // Replaces all spaces with hyphens. //return str_replace('"', ' ', $string); // Replaces all spaces with hyphens. return preg_replace('/[^A-Za-z0-9\-]/', '', $string); // Removes special chars. } function decodeTildes($cadena) { return str_replace(array('&aacute;', '&eacute;', '&iacute;', '&oacute;', '&uacute;', '&ntilde;', '&Aacute;', '&Eacute;', '&Iacute;', '&Oacute;', '&Uacute;', '&Ntilde;', '&deg;', '&quot;'), array('á', 'é', 'í', 'ó', 'ú', 'ñ', 'Á', 'É', 'Í', 'Ó', 'Ú', 'Ñ', '°', '"'), $cadena); } /*echo $a; echo "\n"; echo htmlspecialchars_decode($a); */ echo $b; echo "\n"; echo clean($b); echo "\n"; echo decodeTildes($b); echo "\n"; echo decodeTildes(clean($b)); //echo decodeTildes($a);

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)
8.3.60.0070.00718.48
8.3.50.0110.00921.17
8.3.40.0000.01518.84
8.3.30.0040.01118.65
8.3.20.0050.00220.31
8.3.10.0040.00423.57
8.3.00.0050.00322.36
8.2.180.0090.01216.88
8.2.170.0100.01022.96
8.2.160.0070.00720.11
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0000.00817.75
8.2.110.0000.01019.35
8.2.100.0090.00317.75
8.2.90.0040.00419.22
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0030.00617.93
8.2.50.0000.00818.07
8.2.40.0050.00320.89
8.2.30.0070.00017.97
8.2.20.0040.00417.71
8.2.10.0080.00018.09
8.2.00.0070.00017.96
8.1.280.0100.00725.92
8.1.270.0090.00020.38
8.1.260.0060.00326.35
8.1.250.0060.00328.09
8.1.240.0040.00422.66
8.1.230.0110.00017.83
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0040.00417.47
8.1.190.0040.00417.36
8.1.180.0050.00318.10
8.1.170.0040.00418.69
8.1.160.0040.00422.03
8.1.150.0000.00718.91
8.1.140.0040.00417.46
8.1.130.0050.00217.67
8.1.120.0040.00417.57
8.1.110.0040.00417.52
8.1.100.0000.00817.50
8.1.90.0000.00717.49
8.1.80.0080.00017.62
8.1.70.0030.00317.43
8.1.60.0080.00017.77
8.1.50.0050.00317.64
8.1.40.0000.01117.55
8.1.30.0080.00017.73
8.1.20.0000.00817.71
8.1.10.0040.00417.51
8.1.00.0040.00417.52
8.0.300.0040.00418.77
8.0.290.0070.00016.88
8.0.280.0000.00718.52
8.0.270.0080.00017.28
8.0.260.0000.00717.28
8.0.250.0040.00417.11
8.0.240.0070.00016.97
8.0.230.0050.00316.95
8.0.220.0030.00316.85
8.0.210.0060.00317.02
8.0.200.0030.00317.02
8.0.190.0030.00916.98
8.0.180.0000.00816.94
8.0.170.0000.00817.00
8.0.160.0000.00716.89
8.0.150.0040.00416.88
8.0.140.0050.00216.82
8.0.130.0000.00913.40
8.0.120.0030.00516.91
8.0.110.0000.00716.84
8.0.100.0000.00817.09
8.0.90.0040.00416.91
8.0.80.0090.00616.97
8.0.70.0030.00517.03
8.0.60.0020.00516.94
8.0.50.0040.00416.98
8.0.30.0080.01217.13
8.0.20.0140.00817.40
8.0.10.0000.00716.92
8.0.00.0140.00317.00
7.4.330.0030.00315.11
7.4.320.0030.00316.65
7.4.300.0000.00616.73
7.4.290.0040.00416.73
7.4.280.0000.00816.66
7.4.270.0070.00016.81
7.4.260.0090.00316.72
7.4.250.0040.00416.68
7.4.240.0070.00016.82
7.4.230.0070.00016.58
7.4.220.0180.02016.89
7.4.210.0090.00616.75
7.4.200.0000.00716.72
7.4.160.0130.00316.39
7.4.150.0120.00617.40
7.4.140.0080.01117.86
7.4.130.0060.01216.64
7.4.120.0050.01216.72
7.4.110.0090.00616.78
7.4.100.0090.01516.92
7.4.90.0150.00416.66
7.4.80.0100.00719.39
7.4.70.0150.00616.62
7.4.60.0090.00616.55
7.4.50.0050.00316.58
7.4.40.0120.00416.86
7.4.30.0070.01316.76
7.4.00.0100.00714.87
7.3.330.0000.00513.41
7.3.320.0030.00313.37
7.3.310.0000.00716.27
7.3.300.0070.00016.40
7.3.290.0040.00416.41
7.3.280.0090.01016.46
7.3.270.0120.00617.40
7.3.260.0120.00616.75
7.3.250.0140.00416.50
7.3.240.0110.00616.57
7.3.230.0100.00716.54
7.3.210.0130.00416.39
7.3.200.0090.00919.39
7.3.190.0030.01516.76
7.3.180.0090.00616.78
7.3.170.0130.00316.52
7.3.160.0070.01316.46
7.3.120.0100.01014.95
7.3.110.0040.01414.87
7.3.100.0060.00915.21
7.3.90.0080.00515.02
7.3.80.0000.01415.23
7.3.70.0040.01115.15
7.3.60.0040.01115.13
7.3.50.0070.00414.99
7.3.40.0040.00714.91
7.3.30.0040.01115.04
7.3.20.0070.00716.63
7.3.10.0060.01016.89
7.3.00.0090.00616.97
7.2.330.0100.00716.50
7.2.320.0060.01116.54
7.2.310.0090.00916.70
7.2.300.0120.00916.86
7.2.290.0100.00716.89
7.2.250.0100.01014.90
7.2.240.0070.01015.11
7.2.230.0100.00715.07
7.2.220.0040.00815.17
7.2.210.0030.00715.09
7.2.200.0070.00715.13
7.2.190.0090.00614.86
7.2.180.0030.00915.17
7.2.170.0060.00915.13
7.2.60.0040.01116.83
7.2.00.0030.00919.38
7.1.330.0000.01415.96
7.1.320.0080.00015.81
7.1.310.0070.00716.03
7.1.300.0040.01116.11
7.1.290.0050.00515.98
7.1.280.0110.00615.93
7.1.270.0040.00816.15
7.1.260.0060.00316.06
7.1.200.0000.00615.89
7.1.100.0040.00818.07
7.1.70.0040.00417.09
7.1.60.0000.02420.03
7.1.50.0070.00717.19
7.1.00.0030.07722.33
7.0.200.0040.00416.59
7.0.110.0700.07320.06
7.0.100.0600.07719.96
7.0.90.0530.05019.86
7.0.80.0700.07019.97
7.0.70.0500.05719.95
7.0.60.0530.04019.66
7.0.50.0570.07720.25
7.0.40.0130.07720.21
7.0.30.0070.04020.25
7.0.20.0070.07720.20
7.0.10.0030.08020.23
7.0.00.0100.08320.15
5.6.280.0000.06321.12
5.6.260.0030.08720.67
5.6.250.0030.05020.73
5.6.240.0070.09020.52
5.6.230.0100.07020.72
5.6.220.0000.05320.54
5.6.210.0100.07020.62
5.6.200.0030.05321.04
5.6.190.0200.06721.20
5.6.180.0070.07321.15
5.6.170.0200.06721.20
5.6.160.0030.05021.00
5.6.150.0170.07021.14
5.6.140.0170.04021.03
5.6.130.0100.07721.29
5.6.120.0070.08721.30
5.6.110.0100.07721.09
5.6.100.0100.07721.14
5.6.90.0070.08720.93
5.6.80.0070.07020.45
5.6.70.0130.07020.54
5.6.60.0070.08020.67
5.6.50.0070.06720.49
5.6.40.0070.07720.32
5.6.30.0000.07720.29
5.6.20.0000.08720.44
5.6.10.0130.07020.54
5.6.00.0100.08320.40
5.5.380.0130.07020.53
5.5.370.0070.08020.58
5.5.360.0100.07320.41
5.5.350.0130.07720.47
5.5.340.0100.08020.79
5.5.330.0070.08020.97
5.5.320.0070.07720.91
5.5.310.0030.08320.82
5.5.300.0100.08021.03
5.5.290.0130.07720.77
5.5.280.0200.06320.88
5.5.270.0030.08721.01
5.5.260.0030.08320.97
5.5.250.0000.09320.56
5.5.240.0070.07720.21
5.5.230.0100.07320.42
5.5.220.0200.03320.29
5.5.210.0100.06720.38
5.5.200.0070.08020.27
5.5.190.0100.08020.17
5.5.180.0130.07320.20
5.5.160.0100.07320.23
5.5.150.0100.06720.13
5.5.140.0100.07020.30
5.5.130.0000.08720.20
5.5.120.0000.08720.06
5.5.110.0100.08020.13
5.5.100.0030.08320.17
5.5.90.0070.08320.23
5.5.80.0030.07319.99
5.5.70.0030.08320.21
5.5.60.0070.07320.22
5.5.50.0170.07020.08
5.5.40.0100.05320.24
5.5.30.0100.07719.99
5.5.20.0070.07320.16
5.5.10.0070.06719.92
5.5.00.0130.07719.96
5.4.450.0100.07019.42
5.4.440.0170.07019.49
5.4.430.0030.08319.64
5.4.420.0000.08019.34
5.4.410.0030.07319.38
5.4.400.0030.08319.25
5.4.390.0070.05019.14
5.4.380.0100.07019.16
5.4.370.0030.08018.99
5.4.360.0030.07718.99
5.4.350.0030.07319.00
5.4.340.0130.07319.09
5.4.320.0130.06718.98
5.4.310.0100.07719.34
5.4.300.0030.07718.98
5.4.290.0130.07319.20
5.4.280.0170.06719.27
5.4.270.0030.07319.33
5.4.260.0070.06019.16
5.4.250.0070.04319.00
5.4.240.0030.07719.21
5.4.230.0100.07719.30
5.4.220.0030.08319.14
5.4.210.0070.07319.18
5.4.200.0070.07018.98
5.4.190.0030.04719.17
5.4.180.0100.07019.32
5.4.170.0070.05718.98
5.4.160.0130.05019.16
5.4.150.0070.07318.99
5.4.140.0100.06316.43
5.4.130.0070.07316.60
5.4.120.0100.07016.58
5.4.110.0030.07316.45
5.4.100.0070.05316.47
5.4.90.0030.04716.52
5.4.80.0130.06716.55
5.4.70.0070.07016.63
5.4.60.0070.07316.40
5.4.50.0000.06316.23
5.4.40.0070.07316.34
5.4.30.0000.05716.33
5.4.20.0100.06716.43
5.4.10.0030.04016.47
5.4.00.0070.07716.09

preferences:
69.82 ms | 401 KiB | 5 Q