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;

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)
8.3.60.0030.01718.39
8.3.50.0110.00621.98
8.3.40.0200.00018.94
8.3.30.0070.00719.27
8.3.20.0030.01220.13
8.3.10.0080.00022.13
8.3.00.0040.00422.43
8.2.180.0080.00816.63
8.2.170.0070.01122.96
8.2.160.0100.00320.68
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0020.00526.16
8.2.120.0080.00019.38
8.2.110.0030.00622.25
8.2.100.0090.00317.84
8.2.90.0040.00419.04
8.2.80.0000.00817.98
8.2.70.0030.00617.75
8.2.60.0030.00517.93
8.2.50.0000.00818.07
8.2.40.0030.00518.28
8.2.30.0050.00318.14
8.2.20.0000.00717.87
8.2.10.0000.00717.81
8.2.00.0040.00417.88
8.1.280.0140.00025.92
8.1.270.0050.00324.02
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.80
8.1.230.0060.00619.02
8.1.220.0040.00417.79
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0090.00017.39
8.1.180.0040.00418.10
8.1.170.0000.00818.84
8.1.160.0070.00422.04
8.1.150.0000.00818.71
8.1.140.0040.00417.54
8.1.130.0070.00017.77
8.1.120.0050.00217.46
8.1.110.0000.00717.55
8.1.100.0000.00717.45
8.1.90.0070.00017.55
8.1.80.0070.00017.54
8.1.70.0070.00017.54
8.1.60.0080.00017.68
8.1.50.0040.00417.59
8.1.40.0030.00617.51
8.1.30.0000.00917.62
8.1.20.0000.00817.64
8.1.10.0000.00717.64
8.1.00.0050.00317.58
8.0.300.0000.00718.77
8.0.290.0070.00017.16
8.0.280.0000.00718.45
8.0.270.0070.00017.27
8.0.260.0030.00316.99
8.0.250.0070.00017.01
8.0.240.0000.00717.07
8.0.230.0050.00216.93
8.0.220.0070.00016.98
8.0.210.0070.00017.00
8.0.200.0030.00316.96
8.0.190.0000.00716.99
8.0.180.0090.00016.90
8.0.170.0040.00417.04
8.0.160.0000.00816.87
8.0.150.0090.00016.89
8.0.140.0060.00316.92
8.0.130.0030.00313.36
8.0.120.0050.00316.95
8.0.110.0040.00416.80
8.0.100.0040.00416.87
8.0.90.0040.00416.91
8.0.80.0090.00616.93
8.0.70.0000.00817.03
8.0.60.0040.00417.09
8.0.50.0070.00016.96
8.0.30.0060.01417.31
8.0.20.0100.00817.40
8.0.10.0040.00417.00
8.0.00.0050.01916.75
7.4.330.0000.00515.08
7.4.320.0030.00316.57
7.4.300.0050.00216.50
7.4.290.0050.00216.54
7.4.280.0040.00416.75
7.4.270.0000.00716.73
7.4.260.0030.00316.77
7.4.250.0000.00716.53
7.4.240.0060.00216.72
7.4.230.0040.00416.67
7.4.220.0030.01916.73
7.4.210.0040.01416.70
7.4.200.0030.00316.63
7.4.190.0030.00316.90
7.4.160.0030.01616.57
7.4.150.0100.00717.40
7.4.140.0090.01117.86
7.4.130.0080.01016.69
7.4.120.0080.00816.59
7.4.110.0090.00916.70
7.4.100.0070.01016.54
7.4.90.0030.01316.60
7.4.80.0110.00716.47
7.4.70.0060.01016.74
7.4.60.0090.00916.72
7.4.50.0050.00016.61
7.4.40.0080.00222.77
7.4.30.0140.00316.61
7.4.00.0030.00915.11
7.3.330.0060.00013.21
7.3.320.0050.00213.18
7.3.310.0030.00316.19
7.3.300.0000.00716.33
7.3.290.0070.00716.37
7.3.280.0070.00916.32
7.3.270.0120.00617.40
7.3.260.0090.00916.66
7.3.250.0140.00716.37
7.3.240.0130.00316.61
7.3.230.0130.00316.59
7.3.210.0150.00516.38
7.3.200.0090.00919.39
7.3.190.0060.01616.62
7.3.180.0070.01016.59
7.3.170.0040.01816.63
7.3.160.0140.00416.22
7.3.120.0040.01114.61
7.2.330.0100.00716.67
7.2.320.0130.00316.71
7.2.310.0090.00916.83
7.2.300.0080.00816.64
7.2.290.0120.00616.69
7.2.60.0050.00516.85
7.2.00.0040.01219.28
7.1.200.0100.00315.92
7.1.100.0030.01018.21
7.1.70.0040.00417.17
7.1.60.0030.01919.82
7.1.50.0030.01717.04
7.1.00.0000.08022.41
7.0.200.0100.00016.75
7.0.140.0030.07322.13
7.0.70.0000.08721.66
7.0.60.0030.08721.72
7.0.50.0030.08022.05
7.0.40.0070.04320.15
7.0.30.0170.07320.07
7.0.20.0100.07720.15
7.0.10.0070.05720.05
7.0.00.0030.05720.10
5.6.280.0030.07321.11
5.6.220.0030.05320.57
5.6.210.0030.04720.46
5.6.200.0000.06021.03
5.6.190.0070.07021.13
5.6.180.0070.06021.08
5.6.170.0030.06021.03
5.6.160.0000.06321.05
5.6.150.0070.05021.01
5.6.140.0070.08321.02
5.6.130.0100.07321.03
5.6.120.0070.08321.09
5.6.110.0000.08721.04
5.6.100.0030.08021.11
5.6.90.0100.05721.01
5.6.80.0070.07720.45
5.6.70.0100.04720.54
5.6.60.0070.08020.44
5.6.50.0070.07320.41
5.6.40.0030.06020.45
5.6.30.0100.07320.39
5.6.20.0100.05020.38
5.6.10.0030.04020.48
5.6.00.0070.05320.38
5.5.360.0030.05720.48
5.5.350.0030.09020.38
5.5.340.0030.05020.87
5.5.330.0070.06320.71
5.5.320.0070.07320.88
5.5.310.0030.05320.90
5.5.300.0100.07320.72
5.5.290.0070.04720.88
5.5.280.0030.07720.91
5.5.270.0100.08020.87
5.5.260.0030.07020.86
5.5.250.0100.05720.64
5.5.240.0000.07020.11
5.5.230.0070.07720.23
5.5.220.0130.05720.10
5.5.210.0070.07720.14
5.5.200.0130.05020.21
5.5.190.0070.08320.18
5.5.180.0100.07720.07
5.5.160.0030.04020.15
5.5.150.0130.04720.23
5.5.140.0070.07720.26
5.5.130.0000.06020.21
5.5.120.0030.08320.25
5.5.110.0070.08020.21
5.5.100.0070.07720.10
5.5.90.0070.06020.15
5.5.80.0030.05720.05
5.5.70.0070.07320.04
5.5.60.0130.07319.96
5.5.50.0000.08020.05
5.5.40.0130.07319.95
5.5.30.0070.06020.13
5.5.20.0030.06720.12
5.5.10.0070.05020.09
5.5.00.0030.08020.04
5.4.450.0100.07319.31
5.4.440.0000.05319.42
5.4.430.0100.05319.43
5.4.420.0100.08719.42
5.4.410.0030.07719.27
5.4.400.0070.04019.03
5.4.390.0000.08019.12
5.4.380.0030.07718.79
5.4.370.0070.07019.12
5.4.360.0000.08018.90
5.4.350.0100.04718.98
5.4.340.0000.08319.12
5.4.320.0070.07319.04
5.4.310.0000.08318.98
5.4.300.0030.07719.12
5.4.290.0100.07319.12
5.4.280.0030.05318.90
5.4.270.0030.05319.03
5.4.260.0130.06718.97
5.4.250.0130.07319.11
5.4.240.0100.04319.11
5.4.230.0100.07018.97
5.4.220.0030.08319.11
5.4.210.0070.06018.97
5.4.200.0030.06718.89
5.4.190.0030.06318.97
5.4.180.0000.05719.22
5.4.170.0000.06319.10
5.4.160.0000.08019.04
5.4.150.0070.07318.83
5.4.140.0000.05316.37
5.4.130.0070.05316.36
5.4.120.0070.05016.28
5.4.110.0070.05316.24
5.4.100.0100.05316.30
5.4.90.0000.06016.41
5.4.80.0030.06016.36
5.4.70.0030.04716.19
5.4.60.0000.05316.20
5.4.50.0030.07316.40
5.4.40.0030.07316.33
5.4.30.0000.06716.38
5.4.20.0030.07016.19
5.4.10.0000.07716.23
5.4.00.0070.06315.73
5.3.290.0030.06014.65
5.3.280.0130.05014.58
5.3.270.0030.07014.46
5.3.260.0000.07714.61
5.3.250.0030.07714.43
5.3.240.0030.05714.46
5.3.230.0100.06714.58
5.3.220.0070.05714.42
5.3.210.0030.07714.52
5.3.200.0030.06714.54
5.3.190.0070.07714.52
5.3.180.0070.05714.52
5.3.170.0000.05014.42
5.3.160.0030.07714.52
5.3.150.0000.05314.46
5.3.140.0030.07714.51
5.3.130.0000.08014.53
5.3.120.0100.06014.52
5.3.110.0100.07014.53
5.3.100.0070.07713.97
5.3.90.0000.06013.93
5.3.80.0000.05313.96
5.3.70.0070.05713.97
5.3.60.0030.07313.77
5.3.50.0000.06313.71
5.3.40.0000.05013.95
5.3.30.0030.07013.81
5.3.20.0030.07313.68
5.3.10.0070.07013.61
5.3.00.0030.04713.39
5.2.170.0000.03712.32
5.2.160.0030.04712.32
5.2.150.0030.05712.32
5.2.140.0030.04712.32
5.2.130.0000.06012.32
5.2.120.0100.05012.32
5.2.110.0070.05712.32
5.2.100.0030.06312.32
5.2.90.0000.06312.32
5.2.80.0030.06012.32
5.2.70.0030.05012.32
5.2.60.0030.04312.32
5.2.50.0070.06312.32
5.2.40.0000.06312.32
5.2.30.0070.04312.32
5.2.20.0030.06012.32
5.2.10.0100.05012.32
5.2.00.0030.05712.32
5.1.60.0030.06012.32
5.1.50.0070.04312.32
5.1.40.0000.05312.32
5.1.30.0070.05012.32
5.1.20.0030.05012.32
5.1.10.0030.05312.32
5.1.00.0030.05312.32
5.0.50.0100.04012.32
5.0.40.0000.04012.32
5.0.30.0000.05012.32
5.0.20.0000.04312.32
5.0.10.0030.04712.32
5.0.00.0000.07312.32
4.4.90.0000.03712.32
4.4.80.0030.03312.32
4.4.70.0030.03712.32
4.4.60.0030.02312.32
4.4.50.0030.03312.32
4.4.40.0030.05312.32
4.4.30.0000.02712.32
4.4.20.0000.02312.32
4.4.10.0000.03312.32
4.4.00.0030.05312.32
4.3.110.0030.03712.32
4.3.100.0030.03312.32
4.3.90.0030.03312.32
4.3.80.0000.05312.32
4.3.70.0000.03012.32
4.3.60.0030.03712.32
4.3.50.0000.02712.32
4.3.40.0070.04712.32
4.3.30.0030.03312.32
4.3.20.0000.02312.32
4.3.10.0030.02312.32
4.3.00.0030.03712.32

preferences:
32.12 ms | 401 KiB | 5 Q