3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = 'Título ú Nota ó !¡ ! '; $text = preg_replace('/[^áéíóúña-zA-Z0-9\', ]/i','',$text); $text = preg_replace('/[\x{007f}-\x{ffff}]/u', '*', $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)
8.3.60.0070.01316.72
8.3.50.0140.00817.55
8.3.40.0040.01118.96
8.3.30.0000.01418.98
8.3.20.0080.00018.98
8.3.10.0060.00318.81
8.3.00.0040.00419.51
8.2.180.0110.01116.75
8.2.170.0000.01422.96
8.2.160.0170.00321.05
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0030.01026.16
8.2.120.0040.00420.71
8.2.110.0030.00620.45
8.2.100.0030.00918.11
8.2.90.0090.00019.34
8.2.80.0070.00019.16
8.2.70.0030.00617.88
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00718.22
8.2.30.0070.00018.00
8.2.20.0000.00717.92
8.2.10.0030.00518.00
8.2.00.0040.00418.03
8.1.280.0180.00325.92
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.01022.12
8.1.230.0080.00322.27
8.1.220.0000.00817.80
8.1.210.0050.00318.95
8.1.200.0030.00617.35
8.1.190.0070.00017.41
8.1.180.0050.00318.10
8.1.170.0000.00818.57
8.1.160.0040.00418.76
8.1.150.0000.00818.68
8.1.140.0070.00017.54
8.1.130.0030.00317.89
8.1.120.0030.00317.60
8.1.110.0000.00717.50
8.1.100.0000.00817.59
8.1.90.0040.00417.44
8.1.80.0040.00417.60
8.1.70.0040.00417.44
8.1.60.0000.00817.67
8.1.50.0000.00817.64
8.1.40.0040.00417.68
8.1.30.0040.00417.79
8.1.20.0000.00817.84
8.1.10.0020.00517.57
8.1.00.0080.00017.65
8.0.300.0040.00419.86
8.0.290.0000.00717.00
8.0.280.0040.00418.38
8.0.270.0000.00717.27
8.0.260.0030.00317.00
8.0.250.0000.00717.12
8.0.240.0000.00917.14
8.0.230.0000.00717.14
8.0.220.0030.00317.12
8.0.210.0030.00717.09
8.0.200.0060.00017.13
8.0.190.0030.00617.16
8.0.180.0040.00417.01
8.0.170.0040.00417.11
8.0.160.0030.00417.14
8.0.150.0030.00717.08
8.0.140.0090.00316.92
8.0.130.0000.00613.59
8.0.120.0050.00316.98
8.0.110.0040.00417.07
8.0.100.0000.00717.06
8.0.90.0040.00417.21
8.0.80.0070.01317.11
8.0.70.0070.00016.91
8.0.60.0040.00417.04
8.0.50.0080.00016.91
8.0.30.0140.00717.46
8.0.20.0150.00517.32
8.0.10.0040.00416.95
8.0.00.0080.00916.88
7.4.330.0000.00513.13
7.4.320.0050.00316.74
7.4.300.0000.00816.79
7.4.290.0070.00016.64
7.4.280.0000.00716.63
7.4.270.0030.00316.57
7.4.260.0030.00313.43
7.4.250.0050.00316.63
7.4.240.0050.00216.69
7.4.230.0000.00716.73
7.4.220.0090.01616.67
7.4.210.0090.00816.75
7.4.200.0000.00716.80
7.4.190.0000.00716.74
7.4.160.0040.01116.52
7.4.150.0120.00616.76
7.4.140.0060.01116.79
7.4.130.0060.01116.71
7.4.120.0080.01016.58
7.4.110.0060.01116.54
7.4.100.0090.00916.54
7.4.90.0130.00316.38
7.4.80.0090.01219.39
7.4.70.0100.00716.88
7.4.60.0100.00716.75
7.4.50.0050.00516.63
7.4.40.0040.00816.55
7.4.30.0030.01316.65
7.4.00.0040.01115.06
7.3.330.0030.00313.30
7.3.320.0040.00413.21
7.3.310.0070.00016.52
7.3.300.0030.00316.43
7.3.290.0050.00916.42
7.3.280.0080.00816.51
7.3.270.0100.00716.70
7.3.260.0060.01216.77
7.3.250.0150.00816.62
7.3.240.0090.00916.61
7.3.230.0060.01516.42
7.3.210.0030.01316.75
7.3.200.0090.00916.48
7.3.190.0160.00616.65
7.3.180.0090.00616.60
7.3.170.0100.01016.62
7.3.160.0090.01216.73
7.3.120.0070.00715.00
7.2.330.0040.02116.64
7.2.320.0170.00716.82
7.2.310.0060.01616.67
7.2.300.0040.01216.70
7.2.290.0060.01116.48
7.2.00.0030.00919.50
7.1.200.0070.00315.70
7.1.100.0060.00318.46
7.1.70.0000.01417.07
7.1.60.0070.01719.40
7.1.50.0090.01316.84
7.1.00.0000.08022.34
7.0.200.0130.00614.94
7.0.140.0000.07722.00
7.0.120.0030.07322.07
7.0.60.0100.07320.06
7.0.50.0070.05017.87
7.0.40.0100.05019.98
7.0.30.0330.07020.20
7.0.20.0300.07020.22
7.0.10.0230.08020.01
7.0.00.0030.09020.21
5.6.210.0100.07720.47
5.6.200.0070.05318.22
5.6.190.0030.04320.68
5.6.180.0270.06020.23
5.6.170.0300.05320.48
5.6.160.0100.08020.54
5.6.150.0130.07318.20
5.6.140.0070.07318.07
5.6.130.0070.07318.22
5.6.120.0100.03321.13
5.6.110.0070.05721.04
5.6.100.0170.07721.12
5.6.90.0100.07720.96
5.6.80.0100.08020.37
5.6.70.0230.07320.50
5.5.350.0400.06720.34
5.5.340.0070.04317.92
5.5.330.0070.04020.40
5.5.320.0230.03720.37
5.5.310.0370.06320.20
5.5.300.0030.06017.95
5.5.290.0100.04017.88
5.5.280.0200.07020.68
5.5.270.0100.07320.86
5.5.260.0100.08020.79
5.5.250.0000.04320.54
5.5.240.0100.07320.23
5.4.450.0030.06319.12
5.4.440.0000.04319.08
5.4.430.0070.03719.11
5.4.420.0070.06719.16
5.4.410.0030.07719.35
5.4.400.0130.03319.01
5.4.390.0070.06018.92
5.4.380.0030.04019.11
5.4.370.0070.03318.91
5.4.360.0100.07018.79
5.4.350.0030.08019.14
5.4.340.0100.05719.18
5.4.320.0100.07019.18
5.4.310.0000.05319.12
5.4.300.0100.03319.13
5.4.290.0030.07319.17
5.4.280.0030.04719.08
5.4.270.0000.04719.15
5.4.260.0070.07319.04
5.4.250.0200.06018.80
5.4.240.0230.05019.15
5.4.230.0170.05719.16
5.4.220.0070.06719.07
5.4.210.0070.07718.91
5.4.200.0130.07018.80
5.4.190.0030.04318.78
5.4.180.0070.04019.13
5.4.170.0100.07319.07
5.4.160.0070.03319.15
5.4.150.0070.05319.06
5.4.140.0100.03316.27
5.4.130.0000.04016.43
5.4.120.0100.06316.43
5.4.110.0030.07016.30
5.4.100.0070.06016.14
5.4.90.0130.06716.37
5.4.80.0070.04716.32
5.4.70.0070.03316.39
5.4.60.0070.03316.58
5.4.50.0070.04016.39
5.4.40.0100.04316.38
5.4.30.0130.06016.22
5.4.20.0130.04316.30
5.4.10.0030.07716.31
5.4.00.0000.04015.66
5.3.290.0070.03714.60
5.3.280.0200.06314.53
5.3.270.0070.07014.56
5.3.260.0000.04014.55
5.3.250.0070.07314.43
5.3.240.0100.07014.54
5.3.230.0070.05714.52
5.3.220.0170.08014.65
5.3.210.0100.03314.49
5.3.200.0130.07314.50
5.3.190.0300.04014.53
5.3.180.0070.06014.49
5.3.170.0070.04314.35
5.3.160.0070.03314.48
5.3.150.0000.04314.54
5.3.140.0070.07714.34
5.3.130.0070.05014.34
5.3.120.0000.09014.52
5.3.110.0030.08014.38
5.3.100.0000.04313.91
5.3.90.0030.03713.95
5.3.80.0030.03713.83
5.3.70.0030.03713.95
5.3.60.0130.04713.95
5.3.50.0070.07313.86
5.3.40.0070.03313.87
5.3.30.0030.04713.89
5.3.20.0000.04313.66
5.3.10.0170.05713.47
5.3.00.0000.04313.56
5.2.170.0070.05311.02
5.2.160.0100.04011.13
5.2.150.0200.03010.97
5.2.140.0000.04011.22
5.2.130.0030.02711.04
5.2.120.0030.02711.00
5.2.110.0030.04011.08
5.2.100.0000.03011.08
5.2.90.0000.03311.11
5.2.80.0070.04311.02
5.2.70.0000.04310.99
5.2.60.0030.03010.93
5.2.50.0000.04011.02
5.2.40.0030.05310.93
5.2.30.0030.05310.90
5.2.20.0030.06011.04
5.2.10.0030.03010.86
5.2.00.0030.04310.71
5.1.60.0070.0409.89
5.1.50.0030.03310.06
5.1.40.0030.0609.93
5.1.30.0030.02710.29
5.1.20.0000.04010.50
5.1.10.0000.06310.10
5.1.00.0130.02710.08
5.0.50.0000.0278.52
5.0.40.0030.0508.25
5.0.30.0070.0338.22
5.0.20.0030.0208.17
5.0.10.0070.0408.21
5.0.00.0070.0608.06
4.4.90.0000.0208.00
4.4.80.0070.0308.00
4.4.70.0000.0208.00
4.4.60.0030.0378.00
4.4.50.0000.0178.00
4.4.40.0030.0478.00
4.4.30.0000.0208.00
4.4.20.0000.0208.00
4.4.10.0000.0238.00
4.4.00.0130.0238.00
4.3.110.0000.0208.00
4.3.100.0070.0138.00
4.3.90.0000.0208.00
4.3.80.0000.0408.00
4.3.70.0070.0278.00
4.3.60.0070.0278.00
4.3.50.0000.0308.00
4.3.40.0000.0308.00
4.3.30.0000.0378.00
4.3.20.0000.0238.00
4.3.10.0000.0378.00
4.3.00.0000.0138.00

preferences:
43.46 ms | 401 KiB | 5 Q