3v4l.org

run code in 300+ PHP versions simultaneously
<?php $output = "Clean :this; [c<op=y of i>nv\al?id@ non AS]CII äóchar^acters."; $output = preg_replace('/[\x00-\x1F]|[\x21-\x2C]|[\x3A-\x40]|[\x5B-\x5E]|[\x7B-\x7D]|[\x80-\xBF]|[\x2B0-\x36F]/','', $output); echo($output);

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)
8.3.70.0040.01116.63
8.3.60.0110.00418.43
8.3.50.0110.00521.02
8.3.40.0180.00019.06
8.3.30.0070.01020.31
8.3.20.0070.00020.15
8.3.10.0080.00022.09
8.3.00.0090.00022.37
8.2.180.0110.00416.88
8.2.170.0060.00822.96
8.2.160.0090.00622.13
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0020.00526.16
8.2.120.0040.00421.05
8.2.110.0000.00922.32
8.2.100.0060.00618.03
8.2.90.0040.00419.09
8.2.80.0080.00019.38
8.2.70.0050.00317.75
8.2.60.0090.00017.93
8.2.50.0060.00318.07
8.2.40.0030.00618.34
8.2.30.0050.00219.34
8.2.20.0000.00717.79
8.2.10.0080.00018.00
8.2.00.0040.00418.02
8.1.280.0090.00625.92
8.1.270.0080.00023.99
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00623.80
8.1.230.0110.00019.07
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0000.00917.39
8.1.180.0040.00419.01
8.1.170.0000.00918.71
8.1.160.0030.00718.96
8.1.150.0000.00718.66
8.1.140.0000.00717.59
8.1.130.0060.00317.91
8.1.120.0030.00317.39
8.1.110.0070.00017.54
8.1.100.0080.00017.54
8.1.90.0040.00417.55
8.1.80.0050.00317.55
8.1.70.0000.00717.49
8.1.60.0000.00917.69
8.1.50.0030.00617.64
8.1.40.0080.00017.49
8.1.30.0040.00417.69
8.1.20.0050.00317.64
8.1.10.0050.00317.73
8.1.00.0110.00017.59
8.0.300.0040.00418.77
8.0.290.0040.00417.16
8.0.280.0000.00718.36
8.0.270.0000.00717.32
8.0.260.0050.00316.88
8.0.250.0030.00317.09
8.0.240.0040.00417.08
8.0.230.0000.00717.00
8.0.220.0070.00017.04
8.0.210.0000.00816.96
8.0.200.0060.00016.95
8.0.190.0000.00817.04
8.0.180.0000.00716.92
8.0.170.0000.00716.88
8.0.160.0000.00716.85
8.0.150.0000.00816.80
8.0.140.0000.00916.91
8.0.130.0060.00013.36
8.0.120.0070.00016.93
8.0.110.0040.00417.00
8.0.100.0000.00817.04
8.0.90.0050.00316.85
8.0.80.0090.00916.86
8.0.70.0070.00017.05
8.0.60.0000.00717.00
8.0.50.0000.00817.04
8.0.30.0050.01517.14
8.0.20.0150.00617.44
8.0.10.0000.00717.17
8.0.00.0090.01316.96
7.4.330.0050.00015.00
7.4.320.0000.00616.74
7.4.300.0000.00616.75
7.4.290.0040.00416.66
7.4.280.0100.00016.73
7.4.270.0060.00016.66
7.4.260.0000.00513.45
7.4.250.0020.00516.73
7.4.240.0040.00316.61
7.4.230.0040.00416.51
7.4.220.0150.00316.82
7.4.210.0050.00916.61
7.4.200.0030.00316.73
7.4.190.0030.00316.91
7.4.160.0060.00916.81
7.4.150.0070.01017.40
7.4.140.0160.00617.86
7.4.130.0090.00816.44
7.4.120.0110.00816.67
7.4.110.0130.00716.64
7.4.100.0120.00616.51
7.4.90.0100.01316.84
7.4.80.0140.00319.39
7.4.70.0060.01016.63
7.4.60.0090.00916.62
7.4.50.0060.00016.34
7.4.40.0110.00622.77
7.4.30.0040.01316.70
7.4.00.0000.01215.17
7.3.330.0000.00513.26
7.3.320.0050.00013.19
7.3.310.0050.00316.20
7.3.300.0070.00016.22
7.3.290.0030.01316.32
7.3.280.0080.00816.37
7.3.270.0140.00317.40
7.3.260.0060.01616.43
7.3.250.0130.00516.52
7.3.240.0130.00916.63
7.3.230.0090.00916.58
7.3.210.0080.00816.39
7.3.200.0100.01019.39
7.3.190.0170.00016.43
7.3.180.0080.01216.38
7.3.170.0070.01416.49
7.3.160.0030.01216.74
7.3.120.0070.00715.25
7.2.330.0110.00716.86
7.2.320.0030.01616.87
7.2.310.0080.00916.77
7.2.300.0080.00816.66
7.2.290.0110.00616.67
7.2.00.0030.01019.23
7.1.200.0040.00815.96
7.1.100.0060.00318.43
7.1.70.0040.00717.32
7.1.60.0000.01117.49
7.1.50.0040.01816.80
7.1.00.0000.03722.30
7.0.200.0100.00617.00
7.0.140.0030.07322.15
7.0.110.0930.07019.84
7.0.100.0670.08719.95
7.0.90.0770.07719.99
7.0.80.0770.07019.88
7.0.70.0700.05319.98
7.0.60.0770.04719.99
7.0.50.0870.07320.01
7.0.40.0100.07319.63
7.0.30.0070.08019.64
7.0.20.0030.08719.54
7.0.10.0230.06319.67
7.0.00.0100.07719.64
5.6.280.0130.06720.86
5.6.260.0070.07020.64
5.6.250.0000.09320.64
5.6.240.0130.08020.42
5.6.230.0070.07320.80
5.6.220.0030.08720.56
5.6.210.0070.08020.53
5.6.200.0100.08020.65
5.6.190.0000.05320.58
5.6.180.0170.07020.42
5.6.170.0100.08020.65
5.6.160.0100.04320.54
5.6.150.0030.08020.50
5.6.140.0030.09020.50
5.6.130.0170.07320.64
5.6.120.0030.08320.58
5.6.110.0130.07320.55
5.6.100.0030.08320.54
5.6.90.0070.09020.51
5.6.80.0200.06319.96
5.6.70.0100.07719.78
5.6.60.0070.08019.88
5.6.50.0100.07019.94
5.6.40.0100.08019.99
5.6.30.0100.08019.77
5.6.20.0070.07720.00
5.6.10.0100.07720.00
5.6.00.0030.05019.85
5.5.380.0000.08720.30
5.5.370.0030.05720.18
5.5.360.0130.08320.25
5.5.350.0030.08320.40
5.5.340.0130.04720.78
5.5.330.0030.08020.91
5.5.320.0070.08320.75
5.5.310.0030.04320.92
5.5.300.0130.07020.78
5.5.290.0070.08320.97
5.5.280.0130.08020.68
5.5.270.0100.06720.74
5.5.260.0130.08020.72
5.5.250.0130.05020.76
5.5.240.0070.08020.31
5.5.230.0100.07720.33
5.5.220.0000.06020.29
5.5.210.0030.08720.35
5.5.200.0030.08320.10
5.5.190.0070.07720.03
5.5.180.0100.07720.25
5.5.160.0130.07720.25
5.5.150.0030.07720.25
5.5.140.0100.07020.09
5.5.130.0130.07320.19
5.5.120.0000.08320.32
5.5.110.0130.07720.09
5.5.100.0030.05320.21
5.5.90.0130.07320.21
5.5.80.0100.07020.08
5.5.70.0070.07720.03
5.5.60.0130.07020.03
5.5.50.0070.07020.02
5.5.40.0130.06320.19
5.5.30.0130.06719.91
5.5.20.0030.08720.17
5.5.10.0100.07319.95
5.5.00.0100.07720.15
5.4.450.0070.08019.33
5.4.440.0070.08019.46
5.4.430.0070.07719.32
5.4.420.0100.06719.50
5.4.410.0100.07719.32
5.4.400.0100.07318.99
5.4.390.0130.06718.93
5.4.380.0000.08318.93
5.4.370.0100.06718.98
5.4.360.0070.08019.16
5.4.350.0130.06719.17
5.4.340.0130.07019.01
5.4.320.0170.06319.10
5.4.310.0000.08319.18
5.4.300.0130.07319.15
5.4.290.0070.07019.27
5.4.280.0070.07719.18
5.4.270.0130.07018.97
5.4.260.0070.07719.13
5.4.250.0000.07719.00
5.4.240.0030.07319.24
5.4.230.0000.05719.03
5.4.220.0130.06719.11
5.4.210.0070.07019.11
5.4.200.0070.08018.94
5.4.190.0070.07719.00
5.4.180.0030.07719.00
5.4.170.0030.08019.07
5.4.160.0100.07019.10
5.4.150.0030.07319.09
5.4.140.0100.07316.17
5.4.130.0130.06316.54
5.4.120.0130.06716.48
5.4.110.0130.07016.38
5.4.100.0030.08016.13
5.4.90.0170.06716.51
5.4.80.0030.07716.36
5.4.70.0130.06016.46
5.4.60.0130.06716.49
5.4.50.0030.07716.46
5.4.40.0100.07016.21
5.4.30.0100.06316.37
5.4.20.0070.07316.49
5.4.10.0000.08016.37
5.4.00.0070.07715.67
5.3.290.0100.04014.69
5.3.280.0100.06714.69
5.3.270.0030.08314.69
5.3.260.0030.05014.69
5.3.250.0030.07014.69
5.3.240.0100.07014.69
5.3.230.0070.04714.69
5.3.220.0200.05714.69
5.3.210.0030.05014.69
5.3.200.0070.06014.69
5.3.190.0030.05314.69
5.3.180.0100.07314.69
5.3.170.0100.07314.69
5.3.160.0100.07014.69
5.3.150.0100.07314.69
5.3.140.0100.07314.69
5.3.130.0000.07314.69
5.3.120.0070.07014.69
5.3.110.0130.07314.69
5.3.100.0100.05014.69
5.3.90.0070.07014.69
5.3.80.0100.07314.69
5.3.70.0100.06014.69
5.3.60.0070.06014.69
5.3.50.0030.07714.69
5.3.40.0030.07714.69
5.3.30.0070.04714.69
5.3.20.0100.06314.69
5.3.10.0100.04314.69
5.3.00.0030.07714.69
5.2.170.0030.06014.69
5.2.160.0030.04014.69
5.2.150.0000.06014.69
5.2.140.0070.06014.69
5.2.130.0070.06014.69
5.2.120.0070.05714.69
5.2.110.0070.03714.69
5.2.100.0030.03314.69
5.2.90.0100.03014.69
5.2.80.0070.04314.69
5.2.70.0170.05314.69
5.2.60.0030.06714.69
5.2.50.0030.05314.69
5.2.40.0070.06014.69
5.2.30.0070.05714.69
5.2.20.0100.05714.69
5.2.10.0030.06014.69
5.2.00.0030.06014.69
5.1.60.0030.05314.69
5.1.50.0070.03014.69
5.1.40.0130.04314.69
5.1.30.0100.05014.69
5.1.20.0100.04714.69
5.1.10.0070.05314.69
5.1.00.0070.05714.69
5.0.50.0070.03314.69
5.0.40.0030.04714.69
5.0.30.0070.06314.69
5.0.20.0030.04014.69
5.0.10.0070.03314.69
5.0.00.0030.06314.69
4.4.90.0030.03714.69
4.4.80.0030.03314.69
4.4.70.0070.03014.69
4.4.60.0030.03314.69
4.4.50.0030.02314.69
4.4.40.0070.05314.69
4.4.30.0070.03314.69
4.4.20.0000.02014.69
4.4.10.0000.03714.69
4.4.00.0070.05314.69
4.3.110.0000.04014.69
4.3.100.0000.03014.69
4.3.90.0000.03714.69
4.3.80.0000.05714.69
4.3.70.0000.03714.69
4.3.60.0070.03014.69
4.3.50.0000.03314.69
4.3.40.0030.04714.69
4.3.30.0030.02714.69
4.3.20.0030.03314.69
4.3.10.0000.03714.69
4.3.00.0000.03714.69

preferences:
35.81 ms | 401 KiB | 5 Q