3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = 'Título ú Nota ó !¡ ! '; $text = preg_replace('/[^áéíóúña-zA-Z0-9\', ]/i','',$text); echo preg_replace('/[\x{00ff}-\x{ffff}]/u', '*', $text); echo $text; $mystring = 'Título ú Nota ó !¡ ! áéíóúñ )()&*%#$DR GT^(%(%(*&_{|}{jjkg cde d"'; $find = array ( '#[^a-z0-99áéíóúñ\\s]#is', '#\\s#' ); $replace = array ( '', ' ' ); $mystring = preg_replace ( $find, $replace, $mystring ); echo $mystring;

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)
8.3.60.0070.00718.65
8.3.50.0110.00822.11
8.3.40.0060.00918.95
8.3.30.0080.00819.09
8.3.20.0070.00020.39
8.3.10.0050.00321.91
8.3.00.0040.00422.44
8.2.180.0120.00316.63
8.2.170.0110.00422.96
8.2.160.0130.00618.96
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0050.00926.16
8.2.120.0000.00819.49
8.2.110.0100.00022.18
8.2.100.0060.00619.57
8.2.90.0030.00519.08
8.2.80.0080.00018.03
8.2.70.0060.00317.75
8.2.60.0040.00417.80
8.2.50.0050.00318.07
8.2.40.0040.00418.28
8.2.30.0040.00417.98
8.2.20.0040.00417.74
8.2.10.0070.00017.83
8.2.00.0030.00818.01
8.1.280.0130.00725.92
8.1.270.0060.00322.19
8.1.260.0000.00826.35
8.1.250.0110.00428.09
8.1.240.0030.00623.79
8.1.230.0060.00619.29
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00917.35
8.1.190.0080.00017.41
8.1.180.0040.00418.44
8.1.170.0090.00018.61
8.1.160.0080.00021.88
8.1.150.0040.00418.72
8.1.140.0030.00517.52
8.1.130.0000.00717.86
8.1.120.0040.00417.57
8.1.110.0000.00817.57
8.1.100.0040.00417.53
8.1.90.0000.00717.56
8.1.80.0000.00717.45
8.1.70.0030.00317.46
8.1.60.0050.00317.66
8.1.50.0030.00617.44
8.1.40.0000.00717.50
8.1.30.0030.00517.67
8.1.20.0050.00317.57
8.1.10.0040.00517.50
8.1.00.0040.00417.58
8.0.300.0040.00418.77
8.0.290.0040.00417.04
8.0.280.0030.00318.38
8.0.270.0000.00717.23
8.0.260.0040.00417.08
8.0.250.0030.00317.23
8.0.240.0080.00017.22
8.0.230.0050.00217.06
8.0.220.0040.00417.05
8.0.210.0030.00317.05
8.0.200.0030.00316.96
8.0.190.0030.00517.00
8.0.180.0040.00417.00
8.0.170.0060.00316.96
8.0.160.0000.00716.87
8.0.150.0080.00017.04
8.0.140.0070.00016.89
8.0.130.0030.00313.49
8.0.120.0040.00417.02
8.0.110.0070.00016.96
8.0.100.0050.00217.07
8.0.90.0000.00716.91
8.0.80.0080.00817.07
8.0.70.0000.00716.91
8.0.60.0070.00017.01
8.0.50.0070.00017.10
8.0.30.0100.01217.18
8.0.20.0100.00817.42
8.0.10.0000.00717.09
8.0.00.0080.00917.01
7.4.330.0050.00015.01
7.4.320.0000.00616.72
7.4.300.0030.00316.75
7.4.290.0000.00816.69
7.4.280.0000.00816.53
7.4.270.0080.00016.70
7.4.260.0050.00316.61
7.4.250.0040.00416.63
7.4.240.0040.00416.65
7.4.230.0000.00716.45
7.4.220.0090.01516.82
7.4.210.0080.00816.71
7.4.200.0030.00316.52
7.4.190.0030.00316.91
7.4.160.0130.01016.51
7.4.150.0140.00317.40
7.4.140.0050.01517.86
7.4.130.0070.00916.59
7.4.120.0090.00916.62
7.4.110.0100.00716.66
7.4.100.0060.01516.66
7.4.90.0110.00716.36
7.4.80.0070.01119.39
7.4.70.0140.00316.46
7.4.60.0200.00316.56
7.4.50.0000.00416.61
7.4.40.0030.01322.77
7.4.30.0090.01016.54
7.4.00.0060.01214.86
7.3.330.0060.00013.26
7.3.320.0000.00613.25
7.3.310.0070.00016.51
7.3.300.0000.00716.30
7.3.290.0030.01016.45
7.3.280.0040.01516.39
7.3.270.0070.01517.40
7.3.260.0100.00716.40
7.3.250.0050.01216.59
7.3.240.0100.00616.39
7.3.230.0140.00416.45
7.3.210.0100.00716.45
7.3.200.0030.01419.39
7.3.190.0090.00916.44
7.3.180.0030.01416.48
7.3.170.0070.01016.46
7.3.160.0140.00716.75
7.3.120.0070.01014.84
7.3.10.0080.01716.10
7.3.00.0120.00615.61
7.2.330.0100.00716.59
7.2.320.0080.01616.57
7.2.310.0060.01116.68
7.2.300.0070.01016.89
7.2.290.0170.00016.76
7.2.130.0190.00816.59
7.2.120.0200.00716.73
7.2.110.0160.00317.09
7.2.100.0190.01016.58
7.2.90.0100.01016.70
7.2.80.0270.00017.06
7.2.70.0110.00616.82
7.2.60.0110.00616.84
7.2.50.0110.00416.62
7.2.40.0040.01216.71
7.2.30.0090.00916.55
7.2.20.0130.00816.51
7.2.10.0100.01017.09
7.2.00.0080.00718.04
7.1.250.0130.00915.38
7.1.200.0040.00716.00
7.1.100.0060.00618.41
7.1.70.0070.00317.15
7.1.60.0100.01319.82
7.1.50.0090.01517.00
7.1.00.0070.08722.55
7.0.200.0100.00016.61
7.0.140.0030.07021.96
7.0.70.0030.08021.76
7.0.60.0030.08021.73
7.0.50.0030.08322.05
7.0.40.0070.07719.96
7.0.30.0030.07720.05
7.0.20.0100.07720.10
7.0.10.0070.06320.07
7.0.00.0030.08320.05
5.6.280.0030.07320.90
5.6.220.0000.08720.73
5.6.210.0030.06320.64
5.6.200.0000.06720.98
5.6.190.0070.07021.13
5.6.180.0030.08721.16
5.6.170.0030.08321.03
5.6.160.0030.08721.07
5.6.150.0000.08020.93
5.6.140.0030.05321.02
5.6.130.0030.08720.94
5.6.120.0100.05721.01
5.6.110.0030.06721.09
5.6.100.0030.06021.06
5.6.90.0070.07320.97
5.6.80.0070.05320.38
5.6.70.0170.06720.30
5.6.60.0000.06020.44
5.6.50.0000.08720.30
5.6.40.0030.06320.41
5.6.30.0030.06720.37
5.6.20.0070.05020.39
5.6.10.0100.07720.41
5.6.00.0030.05320.45
5.5.360.0070.08020.47
5.5.350.0000.08720.46
5.5.340.0030.07720.87
5.5.330.0030.08320.77
5.5.320.0100.07020.91
5.5.310.0070.08020.87
5.5.300.0070.04720.87
5.5.290.0030.08020.89
5.5.280.0100.06020.91
5.5.270.0130.07320.88
5.5.260.0070.08020.74
5.5.250.0000.09020.69
5.5.240.0030.05320.29
5.5.230.0130.07720.14
5.5.220.0100.04320.19
5.5.210.0070.07020.14
5.5.200.0070.07320.23
5.5.190.0100.07720.23
5.5.180.0100.07320.12
5.5.160.0100.07020.24
5.5.150.0030.06320.21
5.5.140.0030.06720.26
5.5.130.0130.07720.14
5.5.120.0030.05320.19
5.5.110.0070.07720.21
5.5.100.0100.07320.01
5.5.90.0070.07720.07
5.5.80.0000.05320.06
5.5.70.0100.07719.93
5.5.60.0170.07320.10
5.5.50.0070.07320.07
5.5.40.0070.05720.12
5.5.30.0100.07320.00
5.5.20.0070.08320.07
5.5.10.0000.06319.99
5.5.00.0000.08319.98
5.4.450.0030.05719.35
5.4.440.0070.08319.30
5.4.430.0000.08019.42
5.4.420.0000.04319.35
5.4.410.0030.07019.31
5.4.400.0070.07319.10
5.4.390.0230.06718.79
5.4.380.0030.06018.79
5.4.370.0000.08019.02
5.4.360.0030.08318.98
5.4.350.0030.08019.03
5.4.340.0070.07718.94
5.4.320.0030.07719.09
5.4.310.0100.07019.03
5.4.300.0000.07719.07
5.4.290.0000.08319.07
5.4.280.0000.08719.08
5.4.270.0070.08019.04
5.4.260.0070.04719.07
5.4.250.0000.07718.89
5.4.240.0030.07719.11
5.4.230.0100.05318.80
5.4.220.0030.08318.99
5.4.210.0030.05319.07
5.4.200.0070.07019.02
5.4.190.0100.07019.02
5.4.180.0000.07018.95
5.4.170.0030.07018.97
5.4.160.0000.08318.83
5.4.150.0130.07019.00
5.4.140.0000.05716.18
5.4.130.0030.07316.32
5.4.120.0000.08016.38
5.4.110.0000.07316.50
5.4.100.0100.05716.36
5.4.90.0030.04016.26
5.4.80.0030.03716.30
5.4.70.0030.04316.34
5.4.60.0070.07316.40
5.4.50.0000.03716.21
5.4.40.0000.03716.36
5.4.30.0030.03316.35
5.4.20.0030.03316.18
5.4.10.0070.02716.30
5.4.00.0000.05015.83
5.3.290.0100.07314.50
5.3.280.0030.07714.47
5.3.270.0030.08014.46
5.3.260.0000.08714.56
5.3.250.0070.05014.59
5.3.240.0030.08014.46
5.3.230.0070.07014.59
5.3.220.0030.07314.50
5.3.210.0000.08014.43
5.3.200.0100.04014.56
5.3.190.0000.04014.39
5.3.180.0000.05014.41
5.3.170.0070.05314.42
5.3.160.0100.03014.43
5.3.150.0070.03314.42
5.3.140.0030.06314.51
5.3.130.0000.04014.45
5.3.120.0030.03714.41
5.3.110.0000.05014.54
5.3.100.0030.03314.02
5.3.90.0030.03314.00
5.3.80.0000.07313.95
5.3.70.0030.04013.99
5.3.60.0030.03314.00
5.3.50.0000.03713.93
5.3.40.0000.04013.91
5.3.30.0100.07313.91
5.3.20.0130.06313.45
5.3.10.0070.07013.64
5.3.00.0030.06713.58
5.2.170.0030.05712.32
5.2.160.0000.03012.32
5.2.150.0000.04712.32
5.2.140.0070.04712.32
5.2.130.0000.05712.32
5.2.120.0030.03712.32
5.2.110.0030.04712.32
5.2.100.0070.04712.32
5.2.90.0070.05712.32
5.2.80.0030.03012.32
5.2.70.0000.03012.32
5.2.60.0070.02712.32
5.2.50.0000.05312.32
5.2.40.0030.02712.32
5.2.30.0000.06012.32
5.2.20.0000.03012.32
5.2.10.0000.03312.32
5.2.00.0000.04712.32
5.1.60.0030.02312.32
5.1.50.0000.03012.32
5.1.40.0030.03012.32
5.1.30.0000.05012.32
5.1.20.0000.04312.32
5.1.10.0030.02312.32
5.1.00.0030.02312.32
5.0.50.0030.02012.32
5.0.40.0000.02012.32
5.0.30.0000.03012.32
5.0.20.0000.03312.32
5.0.10.0000.02012.32
5.0.00.0000.03012.32
4.4.90.0000.01712.32
4.4.80.0030.03312.32
4.4.70.0000.01712.32
4.4.60.0030.01312.32
4.4.50.0000.01712.32
4.4.40.0000.02312.32
4.4.30.0000.01712.32
4.4.20.0000.01712.32
4.4.10.0000.01712.32
4.4.00.0030.02312.32
4.3.110.0000.01712.32
4.3.100.0000.01312.32
4.3.90.0000.02712.32
4.3.80.0000.02312.32
4.3.70.0000.03312.32
4.3.60.0000.02312.32
4.3.50.0030.01312.32
4.3.40.0000.02312.32
4.3.30.0000.01712.32
4.3.20.0030.01312.32
4.3.10.0000.02012.32
4.3.00.0070.01012.32

preferences:
39.6 ms | 401 KiB | 5 Q