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{0000}-\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)
8.3.40.0090.00918.88
8.3.30.0120.00319.15
8.3.20.0000.00720.38
8.3.10.0000.00723.46
8.3.00.0050.00320.75
8.2.170.0120.00322.96
8.2.160.0110.00322.09
8.2.150.0090.00024.18
8.2.140.0030.00524.66
8.2.130.0070.00026.16
8.2.120.0000.00822.24
8.2.110.0030.00719.27
8.2.100.0090.00317.91
8.2.90.0040.00418.92
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0080.00019.40
8.2.30.0040.00418.09
8.2.20.0030.00617.87
8.2.10.0070.00017.93
8.2.00.0030.00517.95
8.1.270.0080.00022.23
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00722.44
8.1.230.0060.00617.75
8.1.220.0090.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0080.00018.59
8.1.160.0000.00721.97
8.1.150.0040.00418.58
8.1.140.0070.00017.50
8.1.130.0070.00017.92
8.1.120.0040.00417.58
8.1.110.0000.00717.56
8.1.100.0040.00417.43
8.1.90.0040.00417.58
8.1.80.0000.00717.41
8.1.70.0030.00317.43
8.1.60.0000.00917.68
8.1.50.0050.00317.52
8.1.40.0030.00617.64
8.1.30.0000.00817.77
8.1.20.0000.00717.65
8.1.10.0060.00317.65
8.1.00.0050.00317.65
8.0.300.0000.01018.77
8.0.290.0000.00716.88
8.0.280.0080.00018.59
8.0.270.0030.00317.18
8.0.260.0030.00317.07
8.0.250.0000.00717.14
8.0.240.0100.00017.16
8.0.230.0080.00017.08
8.0.220.0030.00317.00
8.0.210.0000.00716.90
8.0.200.0030.00317.14
8.0.190.0000.00817.13
8.0.180.0000.00817.05
8.0.170.0040.00416.92
8.0.160.0000.00717.10
8.0.150.0040.00416.93
8.0.140.0050.00316.88
8.0.130.0030.00313.53
8.0.120.0000.00816.95
8.0.110.0050.00316.99
8.0.100.0080.00016.89
8.0.90.0080.00017.08
8.0.80.0080.01217.05
8.0.70.0030.00516.98
8.0.60.0000.00717.08
8.0.50.0040.00416.93
8.0.30.0080.01417.11
8.0.20.0120.00917.48
8.0.10.0040.00416.93
8.0.00.0160.02116.71
7.4.330.0050.00015.11
7.4.320.0030.00316.67
7.4.300.0060.00016.67
7.4.290.0000.00716.79
7.4.280.0000.00716.54
7.4.270.0070.00016.58
7.4.260.0000.00716.77
7.4.250.0000.00816.72
7.4.240.0000.00716.66
7.4.230.0050.00216.40
7.4.220.0090.00916.66
7.4.210.0050.01016.73
7.4.200.0070.00016.74
7.4.190.0000.00816.52
7.4.160.0090.00616.79
7.4.150.0060.01117.40
7.4.140.0130.00517.86
7.4.130.0130.00416.72
7.4.120.0060.01316.74
7.4.110.0090.00916.56
7.4.100.0030.01416.69
7.4.90.0100.00716.55
7.4.80.0130.00316.81
7.4.70.0100.00716.50
7.4.60.0090.00616.59
7.4.50.0030.00616.50
7.4.40.0070.01022.77
7.4.30.0050.01116.75
7.4.00.0100.00714.97
7.3.330.0030.00313.29
7.3.320.0030.00313.15
7.3.310.0030.00316.43
7.3.300.0030.00316.46
7.3.290.0070.00716.42
7.3.280.0090.01016.42
7.3.270.0080.00817.40
7.3.260.0130.00616.80
7.3.250.0050.01216.63
7.3.240.0150.00316.78
7.3.230.0070.01016.69
7.3.210.0120.00616.35
7.3.200.0070.01119.39
7.3.190.0070.01616.63
7.3.180.0100.00616.44
7.3.170.0090.00616.68
7.3.160.0090.01216.70
7.3.120.0050.01114.93
7.3.110.0080.00814.71
7.3.100.0040.01115.29
7.3.90.0070.00714.89
7.3.80.0090.00315.19
7.3.70.0030.01314.93
7.3.60.0100.00315.03
7.3.50.0070.00714.95
7.3.40.0050.00515.00
7.3.30.0000.00915.12
7.3.20.0030.00717.03
7.3.10.0040.00816.57
7.3.00.0030.01016.67
7.2.330.0070.01116.55
7.2.320.0110.00716.77
7.2.310.0140.00916.86
7.2.300.0100.00716.85
7.2.290.0120.00416.64
7.2.250.0030.01315.16
7.2.240.0060.01314.98
7.2.230.0080.00815.33
7.2.220.0000.00915.02
7.2.210.0100.00315.34
7.2.200.0030.01414.94
7.2.190.0040.00814.95
7.2.180.0030.00615.12
7.2.170.0000.01915.02
7.2.00.0000.01119.40
7.1.330.0040.01116.19
7.1.320.0070.00716.25
7.1.310.0090.00615.85
7.1.300.0110.00315.91
7.1.290.0030.01015.64
7.1.280.0070.01116.09
7.1.270.0040.00416.11
7.1.260.0030.01015.95
7.1.100.0000.01118.05
7.1.70.0000.00917.25
7.1.60.0210.00419.29
7.1.50.0140.01017.08
7.1.00.0000.07722.32
7.0.200.0060.00616.60
7.0.140.0070.07021.97
7.0.110.0300.06320.05
7.0.100.0430.04319.96
7.0.90.0370.04319.91
7.0.80.0330.05019.96
7.0.70.0500.06719.91
7.0.60.0470.03319.93
7.0.50.0430.03719.90
7.0.40.0030.04319.64
7.0.30.0070.07019.86
7.0.20.0130.07319.72
7.0.10.0030.04019.81
7.0.00.0100.03319.64
5.6.280.0000.07721.11
5.6.260.0030.04320.65
5.6.250.0070.04320.69
5.6.240.0000.04720.71
5.6.230.0070.03320.63
5.6.220.0030.06320.61
5.6.210.0030.08020.57
5.6.200.0070.04020.62
5.6.190.0070.03720.84
5.6.180.0100.04320.55
5.6.170.0070.09020.65
5.6.160.0030.04020.55
5.6.150.0030.04020.64
5.6.140.0000.05020.49
5.6.130.0030.07320.84
5.6.120.0030.05320.63
5.6.110.0070.08320.68
5.6.100.0030.08320.59
5.6.90.0100.04020.66
5.6.80.0170.02720.02
5.6.70.0070.04020.01
5.6.60.0030.04019.95
5.6.50.0000.04320.07
5.6.40.0000.04320.06
5.6.30.0070.03319.82
5.6.20.0030.04019.98
5.6.10.0030.03719.91
5.6.00.0130.02719.93
5.5.380.0100.03317.52
5.5.370.0000.04017.61
5.5.360.0130.06317.39
5.5.350.0070.08317.42
5.5.340.0000.04318.02
5.5.330.0030.04018.16
5.5.320.0000.06318.00
5.5.310.0070.05017.85
5.5.300.0030.04018.10
5.5.290.0100.03017.98
5.5.280.0000.04317.77
5.5.270.0000.06317.98
5.5.260.0100.06017.84
5.5.250.0030.04017.83
5.5.240.0000.03317.48
5.5.230.0030.06017.36
5.5.220.0000.04317.50
5.5.210.0100.03017.24
5.5.200.0000.04017.20
5.5.190.0000.04017.47
5.5.180.0000.04017.22
5.5.160.0030.04317.48
5.5.150.0000.03317.48
5.5.140.0100.03017.39
5.5.130.0030.03717.44
5.5.120.0070.03717.51
5.5.110.0000.06317.25
5.5.100.0130.03317.50
5.5.90.0030.04017.41
5.5.80.0070.04317.41
5.5.70.0030.03717.13
5.5.60.0000.04017.09
5.5.50.0070.03317.33
5.5.40.0000.04017.00
5.5.30.0030.03717.36
5.5.20.0000.04017.10
5.5.10.0000.04017.22
5.5.00.0000.04017.35
5.4.450.0030.05019.45
5.4.440.0130.05319.25
5.4.430.0100.03319.32
5.4.420.0100.07719.59
5.4.410.0030.07019.18
5.4.400.0070.05019.01
5.4.390.0070.06319.27
5.4.380.0130.03719.27
5.4.370.0070.03319.25
5.4.360.0070.03319.27
5.4.350.0000.03319.03
5.4.340.0000.04019.01
5.4.320.0030.03718.95
5.4.310.0070.04319.16
5.4.300.0130.04719.11
5.4.290.0000.04019.07
5.4.280.0070.07018.93
5.4.270.0070.07019.09
5.4.260.0030.05318.95
5.4.250.0030.08019.07
5.4.240.0000.04019.03
5.4.230.0100.03319.09
5.4.220.0070.03719.17
5.4.210.0030.05319.27
5.4.200.0030.03719.17
5.4.190.0070.03319.19
5.4.180.0100.03019.02
5.4.170.0000.04018.99
5.4.160.0070.04318.98
5.4.150.0030.04718.98
5.4.140.0070.03316.55
5.4.130.0000.04016.57
5.4.120.0070.03316.40
5.4.110.0100.03016.54
5.4.100.0030.04016.58
5.4.90.0000.03716.54
5.4.80.0030.03716.57
5.4.70.0070.03316.32
5.4.60.0000.03316.36
5.4.50.0000.03716.34
5.4.40.0000.03716.26
5.4.30.0000.04016.37
5.4.20.0030.03716.34
5.4.10.0070.03316.25
5.4.00.0000.03716.00
5.3.290.0000.03314.74
5.3.280.0130.02314.59
5.3.270.0070.03314.41
5.3.260.0030.03714.47
5.3.250.0030.03314.55
5.3.240.0070.03714.51
5.3.230.0100.03014.53
5.3.220.0000.04014.64
5.3.210.0000.04014.57
5.3.200.0070.06014.64
5.3.190.0070.03314.59
5.3.180.0030.03714.48
5.3.170.0000.04014.41
5.3.160.0000.04014.59
5.3.150.0000.03714.43
5.3.140.0070.03314.49
5.3.130.0000.03314.56
5.3.120.0000.05014.39
5.3.110.0000.04014.54
5.3.100.0000.03314.10
5.3.90.0000.04013.88
5.3.80.0030.03713.89
5.3.70.0100.06014.02
5.3.60.0130.07013.84
5.3.50.0070.02713.96
5.3.40.0070.03013.82
5.3.30.0100.07013.77
5.3.20.0070.03013.76
5.3.10.0000.07313.57
5.3.00.0030.04013.57
5.2.170.0100.05712.09
5.2.160.0030.06012.09
5.2.150.0030.05312.09
5.2.140.0000.06012.09
5.2.130.0100.05012.09
5.2.120.0070.05012.09
5.2.110.0070.05712.09
5.2.100.0100.03312.09
5.2.90.0070.04712.09
5.2.80.0100.05312.09
5.2.70.0070.05712.09
5.2.60.0070.05712.09
5.2.50.0000.03012.09
5.2.40.0030.06312.09
5.2.30.0000.07012.09
5.2.20.0100.06012.09
5.2.10.0100.03012.09
5.2.00.0030.03312.09
5.1.60.0070.05012.09
5.1.50.0000.05012.09
5.1.40.0030.04312.09
5.1.30.0070.03312.09
5.1.20.0030.04712.09
5.1.10.0000.02712.09
5.1.00.0000.05312.09
5.0.50.0000.02712.09
5.0.40.0000.04712.09
5.0.30.0030.04712.09
5.0.20.0000.03712.09
5.0.10.0030.04012.09
5.0.00.0030.05312.09
4.4.90.0000.03712.09
4.4.80.0000.03712.09
4.4.70.0000.03012.09
4.4.60.0000.02712.09
4.4.50.0070.03012.09
4.4.40.0000.05712.09
4.4.30.0030.03312.09
4.4.20.0000.03012.09
4.4.10.0030.01712.09
4.4.00.0000.02712.09
4.3.110.0030.01712.09
4.3.100.0000.01312.09
4.3.90.0000.02012.09
4.3.80.0000.02312.09
4.3.70.0000.01712.09
4.3.60.0000.02012.09
4.3.50.0030.01712.09
4.3.40.0000.03312.09
4.3.30.0000.01712.09
4.3.20.0000.02012.09
4.3.10.0000.01712.09
4.3.00.0000.03012.09

preferences:
42.26 ms | 400 KiB | 5 Q