3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = 'Título ú Nota ó !¡ ! '; $text = preg_replace('/[\x{00ff}-\x{ffff}]/u', '*', $text); $text = preg_replace('/[^áéíóúña-zA-Z0-9\', ]/i','',$text); echo $text; die; 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)
8.3.60.0150.00018.68
8.3.50.0150.00321.14
8.3.40.0070.00718.95
8.3.30.0110.00318.96
8.3.20.0080.00018.93
8.3.10.0080.00020.86
8.3.00.0000.00821.85
8.2.180.0160.00716.75
8.2.170.0070.01022.96
8.2.160.0070.01020.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0070.00021.19
8.2.110.0060.00320.43
8.2.100.0110.00018.16
8.2.90.0040.00419.03
8.2.80.0000.00817.97
8.2.70.0050.00317.75
8.2.60.0070.00417.80
8.2.50.0080.00018.07
8.2.40.0080.00018.22
8.2.30.0040.00419.95
8.2.20.0040.00417.83
8.2.10.0040.00418.00
8.2.00.0060.00318.07
8.1.280.0110.00425.92
8.1.270.0070.00023.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0070.01422.44
8.1.230.0060.00620.84
8.1.220.0090.00018.77
8.1.210.0000.00918.96
8.1.200.0080.00017.48
8.1.190.0000.00817.53
8.1.180.0060.00318.10
8.1.170.0080.00018.63
8.1.160.0070.00018.72
8.1.150.0040.00418.66
8.1.140.0040.00417.44
8.1.130.0000.00717.88
8.1.120.0040.00417.57
8.1.110.0000.00717.40
8.1.100.0050.00317.44
8.1.90.0050.00317.51
8.1.80.0030.00317.43
8.1.70.0040.00417.53
8.1.60.0060.00317.70
8.1.50.0040.00417.52
8.1.40.0030.00517.59
8.1.30.0040.00417.64
8.1.20.0040.00417.83
8.1.10.0040.00417.66
8.1.00.0030.00517.61
8.0.300.0000.00720.02
8.0.290.0000.00817.18
8.0.280.0030.00318.45
8.0.270.0030.00317.22
8.0.260.0000.00717.13
8.0.250.0050.00217.13
8.0.240.0050.00317.14
8.0.230.0000.00717.09
8.0.220.0000.00717.09
8.0.210.0000.00817.08
8.0.200.0000.00717.18
8.0.190.0030.00517.22
8.0.180.0030.00617.03
8.0.170.0050.00317.08
8.0.160.0030.00517.10
8.0.150.0030.00717.03
8.0.140.0000.00716.96
8.0.130.0030.00313.46
8.0.120.0080.00017.09
8.0.110.0070.00017.10
8.0.100.0000.00717.18
8.0.90.0030.00517.08
8.0.80.0120.00317.04
8.0.70.0080.00017.08
8.0.60.0070.00017.15
8.0.50.0050.00317.21
8.0.30.0140.00517.29
8.0.20.0100.01017.42
8.0.10.0080.00016.97
8.0.00.0100.01116.91
7.4.330.0030.00314.85
7.4.320.0000.00616.70
7.4.300.0060.00016.75
7.4.290.0040.00416.65
7.4.280.0000.00916.67
7.4.270.0030.00516.60
7.4.260.0050.00013.41
7.4.250.0000.00716.60
7.4.240.0080.00016.77
7.4.230.0040.00416.64
7.4.220.0160.01016.78
7.4.210.0060.00916.75
7.4.200.0000.00716.81
7.4.190.0000.00716.55
7.4.160.0060.00916.41
7.4.150.0090.01017.40
7.4.140.0140.00617.86
7.4.130.0080.01216.62
7.4.120.0110.00716.51
7.4.110.0180.00616.80
7.4.100.0140.00516.59
7.4.90.0130.00616.54
7.4.80.0120.00619.37
7.4.70.0130.00316.56
7.4.60.0100.00716.70
7.4.50.0040.00416.64
7.4.40.0070.00722.27
7.4.30.0140.00316.88
7.4.00.0040.01115.25
7.3.330.0000.00513.27
7.3.320.0000.00813.36
7.3.310.0020.00516.68
7.3.300.0000.00716.36
7.3.290.0080.00816.45
7.3.280.0080.01116.46
7.3.270.0100.00717.40
7.3.260.0110.01018.24
7.3.250.0140.00416.61
7.3.240.0170.00016.44
7.3.230.0090.00816.88
7.3.210.0120.01216.38
7.3.200.0110.01119.39
7.3.190.0120.00916.52
7.3.180.0100.01016.57
7.3.170.0130.00316.46
7.3.160.0080.00816.52
7.3.120.0070.01014.85
7.2.330.0200.00016.48
7.2.320.0130.00916.72
7.2.310.0160.00316.85
7.2.300.0080.01116.72
7.2.290.0000.01716.52
7.2.60.0030.01016.89
7.2.00.0060.00619.70
7.1.200.0040.01115.74
7.1.100.0000.01218.44
7.1.70.0060.00317.22
7.1.60.0100.00719.40
7.1.50.0140.01017.28
7.1.00.0100.06722.55
7.0.200.0030.00717.02
7.0.140.0000.07721.93
7.0.70.0030.06721.65
7.0.60.0100.05721.68
7.0.50.0030.04322.13
7.0.40.0130.06720.03
7.0.30.0130.08020.10
7.0.20.0100.08020.03
7.0.10.0030.08020.16
7.0.00.0030.09020.08
5.6.280.0100.06720.77
5.6.220.0070.08020.56
5.6.210.0000.08320.61
5.6.200.0030.07021.06
5.6.190.0070.04721.00
5.6.180.0030.04721.08
5.6.170.0100.07721.18
5.6.160.0070.08320.93
5.6.150.0030.08321.01
5.6.140.0100.06721.07
5.6.130.0070.08320.92
5.6.120.0070.07721.09
5.6.110.0100.07720.88
5.6.100.0100.08321.05
5.6.90.0070.08021.08
5.6.80.0070.07020.48
5.6.70.0100.07020.32
5.6.60.0030.08020.42
5.6.50.0000.08020.45
5.6.40.0070.06720.37
5.6.30.0170.06720.46
5.6.20.0170.07020.36
5.6.10.0000.06320.37
5.6.00.0030.05020.51
5.5.360.0070.07320.29
5.5.350.0030.08320.33
5.5.340.0000.09020.63
5.5.330.0070.05020.77
5.5.320.0030.05720.79
5.5.310.0070.06320.82
5.5.300.0070.04720.77
5.5.290.0100.07720.87
5.5.280.0070.08020.88
5.5.270.0030.06720.85
5.5.260.0000.08320.76
5.5.250.0000.04720.60
5.5.240.0030.07320.25
5.5.230.0000.08720.29
5.5.220.0130.07020.25
5.5.210.0000.07320.28
5.5.200.0030.07720.15
5.5.190.0030.06320.21
5.5.180.0000.08320.17
5.5.160.0000.05320.11
5.5.150.0000.07720.21
5.5.140.0100.06319.98
5.5.130.0030.08320.11
5.5.120.0100.07020.27
5.5.110.0030.06720.25
5.5.100.0030.06320.13
5.5.90.0070.06320.07
5.5.80.0100.07320.06
5.5.70.0100.06020.11
5.5.60.0070.06720.04
5.5.50.0100.06720.06
5.5.40.0100.05720.07
5.5.30.0000.07719.92
5.5.20.0000.06320.10
5.5.10.0000.08020.02
5.5.00.0030.06719.99
5.4.450.0070.07719.11
5.4.440.0100.06719.46
5.4.430.0070.07019.39
5.4.420.0070.06719.21
5.4.410.0030.05019.24
5.4.400.0000.07718.85
5.4.390.0070.07319.14
5.4.380.0030.07719.04
5.4.370.0030.07319.04
5.4.360.0000.08319.02
5.4.350.0070.07318.79
5.4.340.0070.07319.04
5.4.320.0030.06319.14
5.4.310.0000.08018.92
5.4.300.0030.08019.16
5.4.290.0100.06318.77
5.4.280.0100.05719.07
5.4.270.0000.08319.11
5.4.260.0100.06318.96
5.4.250.0030.05718.98
5.4.240.0030.07018.96
5.4.230.0030.07319.04
5.4.220.0000.07719.13
5.4.210.0030.07318.96
5.4.200.0070.06718.96
5.4.190.0000.08019.21
5.4.180.0100.06319.11
5.4.170.0070.03719.21
5.4.160.0000.05719.04
5.4.150.0000.07319.09
5.4.140.0100.06716.27
5.4.130.0000.06016.21
5.4.120.0030.04716.23
5.4.110.0030.07016.25
5.4.100.0070.04716.44
5.4.90.0030.06716.21
5.4.80.0070.07016.20
5.4.70.0130.06016.34
5.4.60.0070.07316.28
5.4.50.0100.07016.40
5.4.40.0030.07316.28
5.4.30.0000.07316.32
5.4.20.0070.06716.20
5.4.10.0030.05716.39
5.4.00.0000.05315.67
5.3.290.0100.06314.75
5.3.280.0030.07014.75
5.3.270.0130.03014.75
5.3.260.0030.07714.75
5.3.250.0030.05014.75
5.3.240.0070.06714.75
5.3.230.0000.07314.75
5.3.220.0070.06014.75
5.3.210.0130.06314.75
5.3.200.0030.05714.75
5.3.190.0100.04314.75
5.3.180.0030.07314.75
5.3.170.0100.06714.75
5.3.160.0030.07314.75
5.3.150.0000.07714.75
5.3.140.0030.07014.75
5.3.130.0000.06714.75
5.3.120.0070.06314.75
5.3.110.0030.07714.75
5.3.100.0000.05714.75
5.3.90.0000.05014.75
5.3.80.0000.07014.75
5.3.70.0030.03714.75
5.3.60.0000.07314.75
5.3.50.0000.05014.75
5.3.40.0030.06014.75
5.3.30.0030.07314.75
5.3.20.0030.05014.75
5.3.10.0030.06314.75
5.3.00.0000.07714.75
5.2.170.0000.06014.75
5.2.160.0000.05714.75
5.2.150.0000.05014.75
5.2.140.0070.05714.75
5.2.130.0000.06014.75
5.2.120.0000.04714.75
5.2.110.0000.04014.75
5.2.100.0070.03314.75
5.2.90.0000.06314.75
5.2.80.0000.06314.75
5.2.70.0070.06014.75
5.2.60.0070.04014.75
5.2.50.0030.05014.75
5.2.40.0130.05314.75
5.2.30.0000.04014.75
5.2.20.0030.05014.75
5.2.10.0000.06314.75
5.2.00.0030.05014.75
5.1.60.0100.03014.75
5.1.50.0100.05014.75
5.1.40.0000.05714.75
5.1.30.0000.04714.75
5.1.20.0030.05714.75
5.1.10.0000.05014.75
5.1.00.0030.05314.75
5.0.50.0030.04714.75
5.0.40.0070.02714.75
5.0.30.0070.05014.75
5.0.20.0000.02314.75
5.0.10.0000.04014.75
5.0.00.0070.06014.75
4.4.90.0030.03014.75
4.4.80.0000.03314.75
4.4.70.0000.03714.75
4.4.60.0000.03714.75
4.4.50.0130.02314.75
4.4.40.0000.04014.75
4.4.30.0030.03314.75
4.4.20.0070.03314.75
4.4.10.0000.03714.75
4.4.00.0000.05014.75
4.3.110.0000.03314.75
4.3.100.0030.02314.75
4.3.90.0000.03714.75
4.3.80.0000.05014.75
4.3.70.0030.02714.75
4.3.60.0000.03314.75
4.3.50.0000.02714.75
4.3.40.0030.05014.75
4.3.30.0000.03314.75
4.3.20.0000.03014.75
4.3.10.0070.03314.75
4.3.00.0000.02714.75

preferences:
49.1 ms | 401 KiB | 5 Q