3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = 'Título ú Nota ó !¡ ! '; $text = preg_replace('/[\x{007f}-\x{00ff}]/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)
8.3.60.0040.01116.75
8.3.50.0130.00622.18
8.3.40.0070.00718.96
8.3.30.0090.00518.69
8.3.20.0080.00020.16
8.3.10.0080.00023.64
8.3.00.0040.00420.89
8.2.180.0190.00916.88
8.2.170.0090.00622.96
8.2.160.0160.00320.29
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0110.00726.16
8.2.120.0040.00422.28
8.2.110.0090.00022.20
8.2.100.0080.00317.97
8.2.90.0040.00419.27
8.2.80.0060.00317.97
8.2.70.0040.00417.75
8.2.60.0000.00817.93
8.2.50.0000.00818.07
8.2.40.0000.00718.34
8.2.30.0000.00718.13
8.2.20.0050.00317.86
8.2.10.0050.00318.07
8.2.00.0070.00017.94
8.1.280.0140.00725.92
8.1.270.0000.00923.87
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00023.84
8.1.230.0080.00419.00
8.1.220.0000.00817.76
8.1.210.0080.00018.77
8.1.200.0000.01017.35
8.1.190.0040.00417.65
8.1.180.0030.00618.10
8.1.170.0030.00718.64
8.1.160.0040.00421.98
8.1.150.0040.00418.59
8.1.140.0080.00017.48
8.1.130.0050.00317.52
8.1.120.0000.00717.40
8.1.110.0040.00417.53
8.1.100.0050.00317.56
8.1.90.0040.00417.45
8.1.80.0000.00817.55
8.1.70.0030.00317.41
8.1.60.0080.00017.67
8.1.50.0030.00617.56
8.1.40.0030.00617.70
8.1.30.0000.00817.70
8.1.20.0030.00517.71
8.1.10.0000.00717.68
8.1.00.0030.00617.58
8.0.300.0050.00218.77
8.0.290.0000.00917.05
8.0.280.0030.00318.42
8.0.270.0030.00317.23
8.0.260.0040.00417.09
8.0.250.0030.00317.27
8.0.240.0000.00717.23
8.0.230.0030.00317.15
8.0.220.0020.00516.96
8.0.210.0030.00316.98
8.0.200.0000.00617.09
8.0.190.0040.00417.05
8.0.180.0000.00717.15
8.0.170.0040.00417.12
8.0.160.0000.00817.09
8.0.150.0050.00217.01
8.0.140.0000.00717.08
8.0.130.0030.00313.56
8.0.120.0000.00716.97
8.0.110.0000.00717.00
8.0.100.0040.00416.96
8.0.90.0040.00417.07
8.0.80.0120.00317.08
8.0.70.0040.00416.88
8.0.60.0050.00316.88
8.0.50.0040.00416.98
8.0.30.0100.00917.33
8.0.20.0100.00817.42
8.0.10.0000.00817.25
8.0.00.0080.01016.98
7.4.330.0030.00515.00
7.4.320.0000.00616.75
7.4.300.0040.00416.65
7.4.290.0030.00316.73
7.4.280.0070.00016.74
7.4.270.0000.00616.64
7.4.260.0040.00416.67
7.4.250.0050.00316.76
7.4.240.0020.00516.62
7.4.230.0000.00716.49
7.4.220.0180.00316.81
7.4.210.0110.00616.84
7.4.200.0070.00016.74
7.4.190.0070.00016.71
7.4.160.0120.00516.61
7.4.150.0130.00317.40
7.4.140.0120.00617.86
7.4.130.0110.00516.65
7.4.120.0100.00716.80
7.4.110.0100.00716.73
7.4.100.0090.00916.48
7.4.90.0060.01216.68
7.4.80.0160.00319.39
7.4.70.0100.00716.53
7.4.60.0100.01016.61
7.4.50.0040.00416.55
7.4.40.0070.01022.77
7.4.30.0060.00916.70
7.4.00.0030.01215.10
7.3.330.0050.00013.38
7.3.320.0000.00813.33
7.3.310.0000.00716.36
7.3.300.0060.00016.48
7.3.290.0070.00916.51
7.3.280.0110.00516.51
7.3.270.0030.01417.40
7.3.260.0100.01016.50
7.3.250.0090.01016.64
7.3.240.0080.01216.46
7.3.230.0120.00816.58
7.3.210.0040.01316.63
7.3.200.0060.01519.39
7.3.190.0170.00616.45
7.3.180.0100.01016.27
7.3.170.0130.00716.65
7.3.160.0080.00816.57
7.3.120.0040.01314.95
7.3.110.0090.00914.89
7.3.100.0120.00315.18
7.3.90.0040.00415.00
7.3.80.0060.01014.94
7.3.70.0000.01614.75
7.3.60.0050.00514.89
7.3.50.0060.00614.85
7.3.40.0000.01214.60
7.3.30.0040.00814.78
7.3.20.0070.00716.90
7.3.10.0110.00316.82
7.3.00.0030.00916.74
7.2.330.0070.01016.49
7.2.320.0110.00816.64
7.2.310.0080.00916.68
7.2.300.0100.00616.71
7.2.290.0070.01016.84
7.2.250.0100.00715.08
7.2.240.0070.01115.33
7.2.230.0140.00315.08
7.2.220.0100.00314.89
7.2.210.0090.00315.18
7.2.200.0130.00315.11
7.2.190.0030.01415.18
7.2.180.0070.01015.15
7.2.170.0030.01215.00
7.2.60.0070.01016.79
7.2.00.0060.00919.33
7.1.330.0060.01015.81
7.1.320.0070.00715.85
7.1.310.0100.00316.15
7.1.300.0000.01115.86
7.1.290.0030.01416.02
7.1.280.0100.00315.83
7.1.270.0000.01115.96
7.1.260.0060.00315.95
7.1.200.0060.00915.96
7.1.100.0000.01318.18
7.1.70.0090.00617.29
7.1.60.0040.01119.29
7.1.50.0250.00434.93
7.1.00.0000.08022.38
7.0.200.0000.00716.89
7.0.140.0070.06322.00
7.0.70.0070.07321.88
7.0.60.0070.06321.61
7.0.50.0070.08322.07
7.0.40.0100.07320.13
7.0.30.0030.08320.09
7.0.20.0100.07319.95
7.0.10.0070.08320.15
7.0.00.0000.09020.11
5.6.280.0130.06320.90
5.6.220.0000.06720.53
5.6.210.0030.07020.69
5.6.200.0100.08021.02
5.6.190.0000.09021.02
5.6.180.0030.08020.95
5.6.170.0030.06320.94
5.6.160.0030.06721.11
5.6.150.0100.07720.94
5.6.140.0170.06720.96
5.6.130.0070.06721.02
5.6.120.0000.05320.99
5.6.110.0070.07021.09
5.6.100.0070.08321.08
5.6.90.0100.08021.00
5.6.80.0030.08020.48
5.6.70.0030.08320.29
5.6.60.0000.07020.48
5.6.50.0070.08020.30
5.6.40.0070.07320.38
5.6.30.0030.08020.34
5.6.20.0000.08720.38
5.6.10.0030.07320.24
5.6.00.0030.07720.28
5.5.360.0030.08020.28
5.5.350.0130.06320.43
5.5.340.0070.08720.89
5.5.330.0070.08020.79
5.5.320.0170.07020.82
5.5.310.0000.06720.75
5.5.300.0030.04320.78
5.5.290.0070.08020.78
5.5.280.0030.08720.87
5.5.270.0070.08320.87
5.5.260.0000.08720.75
5.5.250.0030.08720.57
5.5.240.0070.07320.10
5.5.230.0070.07720.17
5.5.220.0070.06020.23
5.5.210.0030.06020.13
5.5.200.0100.07020.16
5.5.190.0030.07719.97
5.5.180.0030.08720.22
5.5.160.0030.07020.23
5.5.150.0070.07020.06
5.5.140.0070.07320.19
5.5.130.0070.06720.13
5.5.120.0000.08020.21
5.5.110.0070.07720.20
5.5.100.0130.07020.14
5.5.90.0030.07720.09
5.5.80.0030.06720.13
5.5.70.0000.07719.95
5.5.60.0000.08320.04
5.5.50.0000.08320.14
5.5.40.0030.08320.08
5.5.30.0030.08320.07
5.5.20.0030.05320.13
5.5.10.0030.08319.96
5.5.00.0070.07019.95
5.4.450.0070.07719.43
5.4.440.0030.07719.12
5.4.430.0070.07319.36
5.4.420.0030.08019.12
5.4.410.0070.07019.13
5.4.400.0070.07018.78
5.4.390.0030.07719.12
5.4.380.0070.07018.96
5.4.370.0070.07019.03
5.4.360.0030.07019.01
5.4.350.0030.05319.04
5.4.340.0000.08018.95
5.4.320.0030.06319.09
5.4.310.0100.07019.02
5.4.300.0070.07319.03
5.4.290.0070.06719.00
5.4.280.0030.05718.96
5.4.270.0070.07018.80
5.4.260.0070.07019.01
5.4.250.0070.06018.99
5.4.240.0030.06318.98
5.4.230.0100.07018.94
5.4.220.0030.07318.80
5.4.210.0070.07019.10
5.4.200.0070.06318.96
5.4.190.0070.05319.00
5.4.180.0000.04719.02
5.4.170.0200.05718.76
5.4.160.0000.07718.87
5.4.150.0000.08719.08
5.4.140.0000.07016.21
5.4.130.0000.04016.21
5.4.120.0130.06316.29
5.4.110.0030.07316.32
5.4.100.0000.07316.21
5.4.90.0000.05716.43
5.4.80.0030.07316.39
5.4.70.0000.06316.29
5.4.60.0030.07716.23
5.4.50.0000.07316.29
5.4.40.0070.07316.32
5.4.30.0000.07016.21
5.4.20.0030.07316.30
5.4.10.0100.06716.21
5.4.00.0000.07715.73
5.3.290.0000.07314.63
5.3.280.0070.07014.59
5.3.270.0000.06314.46
5.3.260.0030.07714.59
5.3.250.0030.05014.56
5.3.240.0030.04014.46
5.3.230.0100.07014.55
5.3.220.0070.07014.43
5.3.210.0030.07314.56
5.3.200.0100.06714.41
5.3.190.0070.07714.52
5.3.180.0070.06714.40
5.3.170.0100.07014.50
5.3.160.0000.08014.57
5.3.150.0170.06314.42
5.3.140.0000.08014.41
5.3.130.0000.08014.40
5.3.120.0000.08014.52
5.3.110.0130.07014.48
5.3.100.0000.07714.00
5.3.90.0030.06714.00
5.3.80.0070.06713.98
5.3.70.0030.07014.00
5.3.60.0030.06713.77
5.3.50.0030.07013.80
5.3.40.0070.05713.94
5.3.30.0100.06713.66
5.3.20.0070.06713.60
5.3.10.0030.07013.43
5.3.00.0030.07013.63
5.2.170.0000.06011.35
5.2.160.0000.06311.35
5.2.150.0070.06011.35
5.2.140.0070.06011.35
5.2.130.0100.05311.35
5.2.120.0070.05711.35
5.2.110.0070.05311.35
5.2.100.0030.06011.35
5.2.90.0000.06711.35
5.2.80.0070.05711.35
5.2.70.0000.06311.35
5.2.60.0070.05711.35
5.2.50.0000.06311.35
5.2.40.0070.04311.35
5.2.30.0030.06011.35
5.2.20.0030.06011.35
5.2.10.0030.05311.35
5.2.00.0000.06711.35
5.1.60.0030.05711.35
5.1.50.0070.04711.35
5.1.40.0100.04711.35
5.1.30.0030.05311.35
5.1.20.0070.04711.35
5.1.10.0000.05011.35
5.1.00.0070.05011.35
5.0.50.0070.02711.35
5.0.40.0000.04011.35
5.0.30.0030.06011.35
5.0.20.0000.04311.35
5.0.10.0030.04311.35
5.0.00.0000.06011.35
4.4.90.0030.03011.35
4.4.80.0000.03711.35
4.4.70.0000.03711.35
4.4.60.0070.03311.35
4.4.50.0000.04011.35
4.4.40.0030.05011.35
4.4.30.0000.03711.35
4.4.20.0000.03311.35
4.4.10.0000.03311.35
4.4.00.0000.05711.35
4.3.110.0030.03311.35
4.3.100.0070.03011.35
4.3.90.0000.03311.35
4.3.80.0000.05011.35
4.3.70.0000.03311.35
4.3.60.0030.03011.35
4.3.50.0000.03711.35
4.3.40.0030.05011.35
4.3.30.0000.03311.35
4.3.20.0070.03011.35
4.3.10.0030.03311.35
4.3.00.0000.03711.35

preferences:
50.96 ms | 401 KiB | 5 Q