3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = 'Título ú Nota ó !¡ ! '; $text = preg_replace('/[^a-zA-Z0-9, ]/i','',$text); echo $text; $mystring = 'Título ú Nota ó !¡ ! )()&*%#$DR GT^(%(%(*&_{|}{jjkg cde d"'; $find = array ( '#[^a-z0-9\\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)
8.3.60.0140.00016.75
8.3.50.0090.00921.97
8.3.40.0140.00418.89
8.3.30.0040.01119.05
8.3.20.0040.00420.28
8.3.10.0050.00323.65
8.3.00.0000.00919.51
8.2.180.0160.00617.00
8.2.170.0030.01722.96
8.2.160.0140.00020.23
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0130.00626.16
8.2.120.0040.00422.44
8.2.110.0090.00019.30
8.2.100.0040.00817.91
8.2.90.0000.00819.05
8.2.80.0000.01017.97
8.2.70.0000.00817.63
8.2.60.0040.00417.93
8.2.50.0040.00818.07
8.2.40.0000.00919.80
8.2.30.0040.00418.09
8.2.20.0040.00417.78
8.2.10.0040.00418.20
8.2.00.0000.00717.79
8.1.280.0120.00325.92
8.1.270.0060.00323.82
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00321.04
8.1.230.0070.00417.52
8.1.220.0040.00417.76
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0080.00017.35
8.1.180.0000.00918.10
8.1.170.0030.00518.62
8.1.160.0050.00321.98
8.1.150.0000.00718.72
8.1.140.0040.00417.45
8.1.130.0040.00417.75
8.1.120.0040.00417.56
8.1.110.0000.00817.58
8.1.100.0000.00817.61
8.1.90.0000.00717.57
8.1.80.0070.00017.60
8.1.70.0040.00417.54
8.1.60.0030.00917.68
8.1.50.0040.00417.61
8.1.40.0060.00317.64
8.1.30.0030.00517.64
8.1.20.0030.00617.73
8.1.10.0000.00717.66
8.1.00.0040.00417.54
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0070.00318.39
8.0.270.0000.00717.19
8.0.260.0000.00717.16
8.0.250.0070.00017.11
8.0.240.0000.00716.97
8.0.230.0070.00016.91
8.0.220.0070.00016.91
8.0.210.0000.00716.89
8.0.200.0000.00716.97
8.0.190.0080.00017.09
8.0.180.0000.00817.01
8.0.170.0070.00016.95
8.0.160.0030.00517.01
8.0.150.0070.00316.90
8.0.140.0080.00016.94
8.0.130.0000.00613.45
8.0.120.0050.00316.86
8.0.110.0050.00316.99
8.0.100.0030.00517.10
8.0.90.0040.00417.10
8.0.80.0120.00317.03
8.0.70.0000.00716.81
8.0.60.0020.00517.04
8.0.50.0000.00716.95
8.0.30.0110.00817.17
8.0.20.0140.00517.40
8.0.10.0040.00417.12
8.0.00.0080.01016.86
7.4.330.0000.00515.00
7.4.320.0000.00716.68
7.4.300.0030.00316.77
7.4.290.0000.00716.77
7.4.280.0000.00816.65
7.4.270.0040.00416.81
7.4.260.0070.00016.54
7.4.250.0040.00416.71
7.4.240.0040.00316.73
7.4.230.0000.00616.86
7.4.220.0030.01416.73
7.4.210.0100.00516.75
7.4.200.0070.00016.56
7.4.190.0040.00416.82
7.4.160.0050.01116.86
7.4.150.0090.00917.40
7.4.140.0080.00917.86
7.4.130.0030.01416.68
7.4.120.0120.00516.56
7.4.110.0140.00516.49
7.4.100.0090.01316.89
7.4.90.0060.01216.55
7.4.80.0060.01019.39
7.4.70.0170.00716.77
7.4.60.0140.00416.48
7.4.50.0050.00016.48
7.4.40.0090.00916.61
7.4.30.0070.01016.62
7.4.00.0060.00915.11
7.3.330.0060.00013.31
7.3.320.0000.00513.14
7.3.310.0040.00416.32
7.3.300.0000.00816.33
7.3.290.0090.00616.35
7.3.280.0090.00916.38
7.3.270.0130.00317.40
7.3.260.0120.00416.32
7.3.250.0050.01516.61
7.3.240.0130.00316.42
7.3.230.0110.00716.71
7.3.210.0070.01116.44
7.3.200.0060.01619.39
7.3.190.0060.01016.38
7.3.180.0060.01016.79
7.3.170.0000.01516.62
7.3.160.0040.01216.40
7.3.120.0060.01214.75
7.2.330.0070.01016.85
7.2.320.0030.01516.68
7.2.310.0070.01116.54
7.2.300.0130.00316.57
7.2.290.0110.01416.63
7.1.100.0000.01318.38
7.1.70.0080.00017.37
7.1.60.0120.01219.46
7.1.50.0200.01035.09
7.1.00.0030.07722.38
7.0.200.0000.01017.01
7.0.140.0030.07021.91
7.0.70.0070.06021.68
7.0.60.0030.08321.83
7.0.50.0030.08022.16
7.0.40.0100.07320.07
7.0.30.0000.08720.07
7.0.20.0030.08020.09
7.0.10.0070.04320.10
7.0.00.0000.06019.99
5.6.280.0100.06720.85
5.6.220.0030.06020.71
5.6.210.0070.04020.45
5.6.200.0030.06021.02
5.6.190.0030.08721.03
5.6.180.0100.07321.07
5.6.170.0070.07021.04
5.6.160.0030.08021.02
5.6.150.0030.05721.05
5.6.140.0070.07720.96
5.6.130.0100.08321.02
5.6.120.0030.06021.00
5.6.110.0100.08320.93
5.6.100.0000.09021.14
5.6.90.0000.09321.08
5.6.80.0030.07720.33
5.6.70.0030.06020.54
5.6.60.0100.07720.47
5.6.50.0070.07720.39
5.6.40.0070.08020.37
5.6.30.0000.08320.39
5.6.20.0100.07320.32
5.6.10.0130.06720.36
5.6.00.0070.04020.35
5.5.360.0000.06320.48
5.5.350.0070.07720.41
5.5.340.0130.07320.83
5.5.330.0100.07320.77
5.5.320.0070.08720.91
5.5.310.0030.08320.88
5.5.300.0070.07320.85
5.5.290.0000.08320.88
5.5.280.0100.07320.89
5.5.270.0100.08320.87
5.5.260.0030.08720.74
5.5.250.0100.08020.71
5.5.240.0030.06320.26
5.5.230.0000.07320.01
5.5.220.0000.08320.14
5.5.210.0030.05320.30
5.5.200.0000.08019.99
5.5.190.0030.06020.17
5.5.180.0030.07320.24
5.5.160.0030.05720.26
5.5.150.0030.06020.12
5.5.140.0030.08020.16
5.5.130.0100.06720.25
5.5.120.0100.07320.20
5.5.110.0030.06320.27
5.5.100.0100.05020.12
5.5.90.0000.08320.04
5.5.80.0130.05020.00
5.5.70.0030.08020.07
5.5.60.0130.06720.06
5.5.50.0000.07719.89
5.5.40.0130.05720.14
5.5.30.0130.07020.13
5.5.20.0000.08020.01
5.5.10.0070.06720.12
5.5.00.0100.06720.01
5.4.450.0000.09019.36
5.4.440.0100.07719.38
5.4.430.0030.08019.11
5.4.420.0030.08319.43
5.4.410.0030.07019.24
5.4.400.0030.05019.10
5.4.390.0100.07018.81
5.4.380.0070.07018.96
5.4.370.0070.07019.10
5.4.360.0070.07719.13
5.4.350.0000.06719.12
5.4.340.0100.07018.83
5.4.320.0100.07719.06
5.4.310.0000.08019.03
5.4.300.0070.07019.14
5.4.290.0030.07718.78
5.4.280.0100.07019.09
5.4.270.0070.04718.82
5.4.260.0030.07719.10
5.4.250.0070.06719.04
5.4.240.0000.06019.14
5.4.230.0100.07318.94
5.4.220.0030.07719.02
5.4.210.0100.06719.22
5.4.200.0100.07019.09
5.4.190.0070.07319.21
5.4.180.0030.07319.05
5.4.170.0000.08019.02
5.4.160.0000.05718.88
5.4.150.0030.08318.78
5.4.140.0030.04716.39
5.4.130.0100.04716.32
5.4.120.0030.07716.29
5.4.110.0030.07016.36
5.4.100.0030.07016.49
5.4.90.0070.06716.51
5.4.80.0070.05716.45
5.4.70.0030.04716.42
5.4.60.0030.07716.33
5.4.50.0070.06716.40
5.4.40.0070.07316.43
5.4.30.0030.07316.35
5.4.20.0030.07316.20
5.4.10.0030.07016.18
5.4.00.0000.08015.77
5.3.290.0030.07714.65
5.3.280.0000.04714.45
5.3.270.0070.08014.44
5.3.260.0070.05714.53
5.3.250.0030.05014.46
5.3.240.0030.08014.46
5.3.230.0000.07714.43
5.3.220.0000.08014.42
5.3.210.0070.05014.42
5.3.200.0100.07014.47
5.3.190.0070.05314.55
5.3.180.0070.06714.41
5.3.170.0070.07714.52
5.3.160.0030.08314.55
5.3.150.0030.07714.47
5.3.140.0070.07314.41
5.3.130.0070.05714.55
5.3.120.0070.07314.37
5.3.110.0030.07014.54
5.3.100.0070.07013.97
5.3.90.0030.06313.87
5.3.80.0000.08013.95
5.3.70.0030.07013.78
5.3.60.0130.06713.86
5.3.50.0030.07013.70
5.3.40.0000.08013.93
5.3.30.0030.07313.82
5.3.20.0030.07713.64
5.3.10.0000.07313.65
5.3.00.0070.08013.48
5.2.170.0070.06012.25
5.2.160.0030.06012.25
5.2.150.0030.05712.25
5.2.140.0070.04712.25
5.2.130.0100.05312.25
5.2.120.0000.06712.25
5.2.110.0030.05712.25
5.2.100.0000.06012.25
5.2.90.0030.06012.25
5.2.80.0030.06012.25
5.2.70.0030.05712.25
5.2.60.0030.06312.25
5.2.50.0030.06312.25
5.2.40.0030.06012.25
5.2.30.0070.05712.25
5.2.20.0000.06312.25
5.2.10.0070.05312.25
5.2.00.0030.05712.25
5.1.60.0030.03712.25
5.1.50.0000.05712.25
5.1.40.0000.05312.25
5.1.30.0000.05012.25
5.1.20.0000.05712.25
5.1.10.0030.05712.25
5.1.00.0000.05712.25
5.0.50.0030.04312.25
5.0.40.0100.03312.25
5.0.30.0030.05312.25
5.0.20.0030.03312.25
5.0.10.0000.04012.25
5.0.00.0000.05012.25
4.4.90.0000.02312.25
4.4.80.0030.02012.25
4.4.70.0030.03312.25
4.4.60.0000.04012.25
4.4.50.0000.03712.25
4.4.40.0000.04312.25
4.4.30.0000.02712.25
4.4.20.0000.02712.25
4.4.10.0000.03712.25
4.4.00.0000.05712.25
4.3.110.0030.03012.25
4.3.100.0000.03312.25
4.3.90.0000.03012.25
4.3.80.0000.03312.25
4.3.70.0000.03712.25
4.3.60.0030.01712.25
4.3.50.0030.01712.25
4.3.40.0000.04312.25
4.3.30.0070.03312.25
4.3.20.0030.03712.25
4.3.10.0030.02712.25
4.3.00.0000.02712.25

preferences:
48.34 ms | 401 KiB | 5 Q