3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = 'Título ú Nota ó !¡ ! '; $text = preg_replace('/[\x{00ef}-\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)
8.3.60.0090.00618.68
8.3.50.0110.00821.09
8.3.40.0090.00618.96
8.3.30.0090.00918.85
8.3.20.0050.00318.98
8.3.10.0080.00021.08
8.3.00.0060.00323.70
8.2.180.0190.00416.63
8.2.170.0140.00722.96
8.2.160.0070.00720.39
8.2.150.0110.00724.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0100.00021.30
8.2.110.0100.00020.47
8.2.100.0090.00318.03
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0040.00417.61
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0040.00418.16
8.2.30.0000.00819.88
8.2.20.0040.00417.85
8.2.10.0000.00717.93
8.2.00.0030.00718.01
8.1.280.0120.00325.92
8.1.270.0050.00323.99
8.1.260.0120.00626.35
8.1.250.0050.00328.09
8.1.240.0030.00622.47
8.1.230.0110.00020.77
8.1.220.0060.00318.77
8.1.210.0040.00419.02
8.1.200.0090.00017.38
8.1.190.0030.00517.16
8.1.180.0050.00518.10
8.1.170.0040.00418.62
8.1.160.0040.00418.84
8.1.150.0000.00718.66
8.1.140.0040.00417.47
8.1.130.0000.00717.72
8.1.120.0000.00717.53
8.1.110.0060.00317.53
8.1.100.0040.00417.52
8.1.90.0070.00017.53
8.1.80.0040.00417.50
8.1.70.0000.00717.49
8.1.60.0080.00417.72
8.1.50.0000.00717.64
8.1.40.0060.00317.54
8.1.30.0030.00517.75
8.1.20.0060.00317.73
8.1.10.0040.00417.55
8.1.00.0050.00317.59
8.0.300.0040.00419.98
8.0.290.0000.00817.18
8.0.280.0030.00318.38
8.0.270.0050.00317.18
8.0.260.0040.00417.00
8.0.250.0000.00717.24
8.0.240.0000.00817.13
8.0.230.0030.00317.16
8.0.220.0070.00016.96
8.0.210.0030.00317.15
8.0.200.0000.00717.14
8.0.190.0030.00617.18
8.0.180.0030.00517.12
8.0.170.0000.00717.12
8.0.160.0000.00717.00
8.0.150.0030.00617.09
8.0.140.0030.00617.05
8.0.130.0000.00613.43
8.0.120.0040.00417.02
8.0.110.0080.00017.07
8.0.100.0040.00417.00
8.0.90.0000.00717.21
8.0.80.0060.00916.97
8.0.70.0050.00317.07
8.0.60.0090.00017.16
8.0.50.0000.00817.13
8.0.30.0100.00917.16
8.0.20.0100.00917.40
8.0.10.0050.00217.05
8.0.00.0120.00816.81
7.4.330.0000.00614.91
7.4.320.0030.00316.65
7.4.300.0000.00616.63
7.4.290.0030.00316.76
7.4.280.0030.00416.66
7.4.270.0030.00316.69
7.4.260.0000.00513.51
7.4.250.0070.00016.63
7.4.240.0030.00316.68
7.4.230.0070.00016.57
7.4.220.0090.01216.59
7.4.210.0060.01016.67
7.4.200.0040.00416.82
7.4.190.0000.00716.75
7.4.160.0150.00316.85
7.4.150.0110.00817.40
7.4.140.0090.00817.86
7.4.130.0120.00716.77
7.4.120.0090.01216.67
7.4.110.0070.01016.81
7.4.100.0140.00316.91
7.4.90.0090.00916.71
7.4.80.0150.00619.37
7.4.70.0000.01816.56
7.4.60.0040.01516.71
7.4.50.0040.00416.63
7.4.40.0070.00722.27
7.4.30.0110.00816.76
7.4.00.0110.00415.13
7.3.330.0030.00313.40
7.3.320.0030.00313.34
7.3.310.0030.00316.54
7.3.300.0030.00316.50
7.3.290.0110.00416.52
7.3.280.0070.01216.47
7.3.270.0110.00817.40
7.3.260.0110.00818.24
7.3.250.0090.00916.36
7.3.240.0140.00616.46
7.3.230.0100.01016.46
7.3.210.0090.00916.66
7.3.200.0030.01419.39
7.3.190.0120.00916.50
7.3.180.0070.01016.35
7.3.170.0080.00816.63
7.3.160.0100.00616.37
7.3.120.0070.01114.91
7.2.330.0140.00316.73
7.2.320.0130.01016.80
7.2.310.0060.01416.73
7.2.300.0130.00416.65
7.2.290.0070.01816.88
7.2.80.0120.00316.96
7.2.60.0080.00417.09
7.2.50.0030.01016.99
7.1.200.0000.01115.89
7.1.70.0040.00417.16
7.1.60.0170.00719.40
7.1.50.0090.01617.03
7.1.00.0030.07722.41
7.0.200.0090.00617.02
7.0.140.0000.07721.93
7.0.70.0130.06321.69
7.0.60.0030.08321.68
7.0.50.0000.05722.16
7.0.40.0030.09020.07
7.0.30.0070.04720.05
7.0.20.0030.08020.08
7.0.10.0030.04320.12
7.0.00.0070.04019.99
5.6.280.0100.06721.06
5.6.220.0000.06320.61
5.6.210.0100.07320.45
5.6.200.0030.05721.05
5.6.190.0070.05321.02
5.6.180.0070.07320.95
5.6.170.0100.05321.11
5.6.160.0100.07020.96
5.6.150.0100.07321.05
5.6.140.0170.07721.05
5.6.130.0030.06321.02
5.6.120.0030.07321.01
5.6.110.0030.08321.07
5.6.100.0030.07021.03
5.6.90.0000.07321.02
5.6.80.0000.07020.39
5.6.70.0030.08320.46
5.6.60.0130.07020.44
5.6.50.0100.07720.49
5.6.40.0070.06020.45
5.6.30.0030.08020.35
5.6.20.0030.07720.36
5.6.10.0030.08020.38
5.6.00.0030.07320.29
5.5.360.0070.08320.44
5.5.350.0070.08020.46
5.5.340.0000.06020.87
5.5.330.0070.06320.71
5.5.320.0000.05320.73
5.5.310.0100.06720.78
5.5.300.0000.08720.82
5.5.290.0000.08020.93
5.5.280.0030.07320.82
5.5.270.0130.06320.82
5.5.260.0030.06720.89
5.5.250.0130.08320.49
5.5.240.0070.07720.30
5.5.230.0000.08020.29
5.5.220.0100.07320.27
5.5.210.0100.07320.18
5.5.200.0000.08320.27
5.5.190.0070.07320.23
5.5.180.0030.07020.07
5.5.160.0030.07320.14
5.5.150.0070.06020.03
5.5.140.0070.05320.20
5.5.130.0030.07020.26
5.5.120.0070.06320.10
5.5.110.0070.06020.17
5.5.100.0030.06720.13
5.5.90.0100.07020.16
5.5.80.0070.07320.07
5.5.70.0030.08320.06
5.5.60.0100.07019.95
5.5.50.0070.07320.08
5.5.40.0070.07320.05
5.5.30.0030.07020.13
5.5.20.0030.08020.13
5.5.10.0070.07720.10
5.5.00.0100.07320.02
5.4.450.0070.06019.14
5.4.440.0030.08019.55
5.4.430.0070.07719.55
5.4.420.0070.06019.13
5.4.410.0030.08019.24
5.4.400.0070.08319.04
5.4.390.0030.07318.79
5.4.380.0130.06719.23
5.4.370.0030.06318.96
5.4.360.0030.08318.90
5.4.350.0100.07019.02
5.4.340.0000.06719.09
5.4.320.0000.06719.14
5.4.310.0130.05019.13
5.4.300.0000.07319.12
5.4.290.0000.06019.08
5.4.280.0030.07019.23
5.4.270.0030.07018.89
5.4.260.0070.07319.22
5.4.250.0070.06318.82
5.4.240.0070.07318.95
5.4.230.0030.08018.78
5.4.220.0070.07019.12
5.4.210.0000.06718.95
5.4.200.0030.04019.14
5.4.190.0000.07319.05
5.4.180.0000.07019.10
5.4.170.0100.07018.80
5.4.160.0070.07319.02
5.4.150.0070.07018.95
5.4.140.0030.07316.35
5.4.130.0070.07316.28
5.4.120.0070.06316.36
5.4.110.0070.04316.25
5.4.100.0030.07016.46
5.4.90.0030.07716.39
5.4.80.0000.06716.21
5.4.70.0070.07016.30
5.4.60.0100.07016.27
5.4.50.0030.07316.30
5.4.40.0030.06316.25
5.4.30.0070.06716.34
5.4.20.0030.07016.19
5.4.10.0070.06716.20
5.4.00.0030.07315.81
5.3.290.0000.07714.65
5.3.280.0070.06014.59
5.3.270.0000.07314.57
5.3.260.0100.07314.56
5.3.250.0170.06314.42
5.3.240.0030.07014.60
5.3.230.0000.08014.43
5.3.220.0070.07314.57
5.3.210.0030.07714.55
5.3.200.0170.06014.48
5.3.190.0030.07314.50
5.3.180.0070.06714.52
5.3.170.0000.07314.42
5.3.160.0000.07714.55
5.3.150.0000.06714.50
5.3.140.0030.06014.41
5.3.130.0130.06014.42
5.3.120.0030.07014.51
5.3.110.0030.07714.54
5.3.100.0030.07313.87
5.3.90.0070.07013.88
5.3.80.0070.07013.99
5.3.70.0030.06713.96
5.3.60.0070.06313.86
5.3.50.0030.07013.93
5.3.40.0000.07313.90
5.3.30.0000.07713.89
5.3.20.0030.06013.66
5.3.10.0070.06713.64
5.3.00.0030.06313.49
5.2.170.0070.05711.45
5.2.160.0070.06311.45
5.2.150.0000.06311.45
5.2.140.0030.06311.45
5.2.130.0000.06011.45
5.2.120.0000.05711.45
5.2.110.0000.04011.45
5.2.100.0030.05311.45
5.2.90.0100.03311.45
5.2.80.0030.05311.45
5.2.70.0030.05011.45
5.2.60.0000.05311.45
5.2.50.0070.06311.45
5.2.40.0000.05711.45
5.2.30.0030.05711.45
5.2.20.0070.06011.45
5.2.10.0070.05711.45
5.2.00.0070.06011.45
5.1.60.0000.05011.45
5.1.50.0030.05711.45
5.1.40.0030.05011.45
5.1.30.0030.03011.45
5.1.20.0030.06011.45
5.1.10.0000.05711.45
5.1.00.0000.05711.45
5.0.50.0000.04711.45
5.0.40.0030.04311.45
5.0.30.0030.06311.45
5.0.20.0030.04311.45
5.0.10.0000.03311.45
5.0.00.0000.06311.45
4.4.90.0000.03711.45
4.4.80.0000.03711.45
4.4.70.0000.03311.45
4.4.60.0000.03711.45
4.4.50.0070.03311.45
4.4.40.0000.05011.45
4.4.30.0030.03011.45
4.4.20.0030.03011.45
4.4.10.0000.03711.45
4.4.00.0030.05711.45
4.3.110.0000.03711.45
4.3.100.0030.03711.45
4.3.90.0030.03311.45
4.3.80.0000.05711.45
4.3.70.0000.03711.45
4.3.60.0030.03011.45
4.3.50.0070.03011.45
4.3.40.0030.05011.45
4.3.30.0000.03711.45
4.3.20.0000.03311.45
4.3.10.0000.03711.45
4.3.00.0000.03011.45

preferences:
41.57 ms | 401 KiB | 5 Q