3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace("/[^a-zA-Z0-9\s\p{P}]/", "", "Olá, mundo!");

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)
8.3.40.0180.00019.11
8.3.30.0100.00319.27
8.3.20.0030.00520.20
8.3.10.0040.00421.92
8.3.00.0040.00422.46
8.2.170.0130.00722.96
8.2.160.0070.00719.08
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0110.00426.16
8.2.120.0080.00019.77
8.2.110.0060.00322.19
8.2.100.0040.00719.28
8.2.90.0060.00319.17
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0030.00617.93
8.2.50.0030.00618.07
8.2.40.0040.00418.09
8.2.30.0000.00717.94
8.2.20.0000.00717.80
8.2.10.0000.00817.63
8.2.00.0050.00517.66
8.1.270.0060.00318.53
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0100.00023.91
8.1.230.0030.00719.01
8.1.220.0040.00417.78
8.1.210.0030.00518.77
8.1.200.0000.01017.35
8.1.190.0040.00417.39
8.1.180.0040.00418.61
8.1.170.0000.00818.66
8.1.160.0040.00422.14
8.1.150.0040.00418.75
8.1.140.0020.00517.44
8.1.130.0040.00417.90
8.1.120.0000.00717.41
8.1.110.0060.00317.41
8.1.100.0040.00417.46
8.1.90.0030.00317.43
8.1.80.0030.00517.47
8.1.70.0030.00317.42
8.1.60.0000.00817.62
8.1.50.0040.00417.45
8.1.40.0000.00717.48
8.1.30.0000.00717.64
8.1.20.0060.00317.73
8.1.10.0020.01017.56
8.1.00.0020.00517.54
8.0.300.0040.00418.77
8.0.290.0070.00017.04
8.0.280.0000.00718.42
8.0.270.0070.00017.19
8.0.260.0000.00816.94
8.0.250.0070.00016.97
8.0.240.0030.00616.99
8.0.230.0030.00316.89
8.0.220.0030.00316.94
8.0.210.0030.00316.85
8.0.200.0000.00617.00
8.0.190.0000.00816.82
8.0.180.0040.00416.95
8.0.170.0040.00416.84
8.0.160.0040.00416.86
8.0.150.0000.00916.84
8.0.140.0040.00416.86
8.0.130.0060.00013.31
8.0.120.0070.00016.82
8.0.110.0040.00516.97
8.0.100.0020.00517.06
8.0.90.0000.00716.99
8.0.80.0070.01016.89
8.0.70.0000.00716.94
8.0.60.0000.00716.91
8.0.50.0040.00416.83
8.0.30.0160.00517.23
8.0.20.0100.00817.41
8.0.10.0000.00816.96
8.0.00.0090.01316.97
7.4.330.0040.00015.00
7.4.320.0030.00316.70
7.4.300.0000.00716.65
7.4.290.0000.00716.58
7.4.280.0030.00316.61
7.4.270.0070.00016.61
7.4.260.0060.00316.66
7.4.250.0040.00416.71
7.4.240.0020.00616.76
7.4.230.0040.00416.64
7.4.220.0130.01016.67
7.4.210.0060.00916.67
7.4.200.0000.00716.84
7.4.190.0040.00416.54
7.4.160.0100.00616.42
7.4.150.0070.01117.40
7.4.140.0120.01017.86
7.4.130.0120.01016.66
7.4.120.0060.01116.73
7.4.110.0060.01016.71
7.4.100.0120.00616.46
7.4.90.0120.00416.49
7.4.80.0000.01619.39
7.4.70.0090.00916.53
7.4.60.0170.00316.59
7.4.50.0000.00516.38
7.4.40.0090.00622.77
7.4.30.0040.01216.50
7.4.00.0090.00615.04
7.3.330.0030.00313.25
7.3.320.0000.00513.19
7.3.310.0070.00016.35
7.3.300.0040.00416.18
7.3.290.0090.00616.29
7.3.280.0090.00616.29
7.3.270.0150.00517.40
7.3.260.0070.01416.26
7.3.250.0070.01016.41
7.3.240.0090.00916.68
7.3.230.0150.00616.60
7.3.210.0100.00716.39
7.3.200.0100.00719.39
7.3.190.0090.01116.32
7.3.180.0120.00316.39
7.3.170.0100.00516.42
7.3.160.0070.00716.75
7.3.120.0040.01214.75
7.3.110.0040.01114.98
7.3.100.0090.00614.64
7.3.90.0110.00314.88
7.3.80.0000.01414.77
7.3.70.0030.00914.88
7.3.60.0060.00914.71
7.3.50.0060.00914.80
7.3.40.0070.00714.67
7.3.30.0100.00314.88
7.3.20.0070.00716.37
7.3.10.0090.00616.54
7.3.00.0040.00816.44
7.2.330.0080.00816.75
7.2.320.0160.00316.47
7.2.310.0130.00916.78
7.2.300.0090.00616.62
7.2.290.0080.00816.67
7.2.240.0030.01414.78
7.2.230.0060.00915.15
7.2.220.0090.00614.87
7.2.210.0140.00315.04
7.2.200.0000.01615.14
7.2.190.0070.01014.98
7.2.180.0040.00714.95
7.2.170.0140.00314.75
7.2.160.0040.01414.91
7.2.150.0130.00316.92
7.2.140.0160.00016.58
7.2.130.0040.01516.84
7.2.120.0000.01416.76
7.2.110.0060.01016.79
7.2.100.0030.00816.78
7.2.90.0030.01217.01
7.2.80.0030.01216.88
7.2.70.0060.00616.97
7.2.60.0060.00916.80
7.2.50.0040.01117.06
7.2.40.0000.01316.56
7.2.30.0060.01017.04
7.2.20.0100.00617.04
7.2.10.0070.01016.83
7.2.00.0050.00818.01
7.1.330.0080.00815.75
7.1.320.0000.01215.71
7.1.310.0070.00315.87
7.1.300.0070.00715.73
7.1.290.0090.00615.66
7.1.280.0070.00315.71
7.1.270.0060.00615.67
7.1.260.0030.01015.57
7.1.250.0060.00915.78
7.1.100.0110.00418.38
7.1.70.0030.00516.92
7.1.60.0100.00719.82
7.1.50.0000.01517.12
7.1.00.0030.03322.38
7.0.200.0070.00716.49
7.0.140.0030.07322.11
7.0.60.0170.07019.77
7.0.50.0100.04317.86
7.0.40.0130.05020.12
7.0.30.0230.04020.14
7.0.20.0330.07720.32
7.0.10.0130.08320.01
7.0.00.0070.06720.01
5.6.280.0030.07320.98
5.6.210.0130.03320.75
5.6.200.0030.06018.17
5.6.190.0030.05320.35
5.6.180.3370.03320.63
5.6.170.0270.04020.41
5.6.160.0070.07320.48
5.6.150.0270.04018.13
5.6.140.0000.04318.21
5.6.130.0070.08018.12
5.6.120.0130.07720.96
5.6.110.0130.08321.10
5.6.100.0100.08721.02
5.6.90.0000.06720.98
5.6.80.0030.06020.35
5.6.70.3330.03020.39
5.5.350.0000.08320.38
5.5.340.0030.07718.02
5.5.330.0230.04020.13
5.5.320.0230.04320.41
5.5.310.0330.04320.29
5.5.300.0030.05017.92
5.5.290.0130.06318.05
5.5.280.0100.04320.64
5.5.270.0100.08320.95
5.5.260.0000.09020.75
5.5.250.0070.06020.58
5.5.240.0070.02720.25
5.4.450.0730.05719.63
5.4.440.0900.07319.48
5.4.430.0200.07019.62
5.4.420.1300.06019.63
5.4.410.1100.05719.34
5.4.400.0970.05019.20
5.4.390.0930.05319.25
5.4.380.0170.05718.68
5.4.370.0200.04318.56
5.4.360.0230.04318.71
5.4.350.0100.04111.97
5.4.340.0080.04611.96
5.4.320.0080.03412.45
5.4.310.0060.03912.45
5.4.300.0050.03712.45
5.4.290.0050.05512.45
5.4.280.0100.05512.32
5.4.270.0090.05512.32
5.4.260.0110.05912.33
5.4.250.0140.05512.32
5.4.240.0110.05612.32
5.4.230.0120.05612.32
5.4.220.0190.04712.32
5.4.210.0090.05712.32
5.4.200.0160.05112.32
5.4.190.0130.05312.31
5.4.180.0120.05712.31
5.4.170.0070.06212.32
5.4.160.0070.05712.32
5.4.150.0160.04912.32
5.4.140.0130.05612.00
5.4.130.0080.05511.99
5.4.120.0140.05211.95
5.4.110.0060.05911.95
5.4.100.0140.05011.94
5.4.90.0070.05911.95
5.4.80.0080.05911.95
5.4.70.0110.05211.94
5.4.60.0050.05911.94
5.4.50.0110.05311.94
5.4.40.0080.05511.93
5.4.30.0070.05611.93
5.4.20.0160.04911.93
5.4.10.0160.04811.93
5.4.00.0110.05411.41
5.3.290.0050.04012.80
5.3.280.0120.05612.71
5.3.270.0090.05912.72
5.3.260.0170.05312.72
5.3.250.0130.05412.71
5.3.240.0180.05712.72
5.3.230.0150.05512.71
5.3.220.0140.05712.68
5.3.210.0090.07212.68
5.3.200.0140.09612.68
5.3.190.0090.05712.67
5.3.180.0100.06712.67
5.3.170.0140.07912.67
5.3.160.0110.06712.67
5.3.150.0090.05712.67
5.3.140.0070.05612.66
5.3.130.0100.05512.66
5.3.120.0090.05912.66
5.3.110.0250.09212.66
5.3.100.0190.04512.12
5.3.90.0150.05412.08
5.3.80.0150.05512.08
5.3.70.0090.05112.07
5.3.60.0130.05012.06
5.3.50.0080.05712.00
5.3.40.0090.05512.00
5.3.30.0130.05011.93
5.3.20.0160.05811.71
5.3.10.0100.04911.68
5.3.00.0090.05911.67
5.2.170.0120.0469.16
5.2.160.0110.0439.16
5.2.150.0040.0509.16
5.2.140.0070.0499.16
5.2.130.0100.0439.12
5.2.120.0120.0609.12
5.2.110.0030.0339.12
5.2.100.0070.0299.12
5.2.90.0060.0309.12
5.2.80.0090.0489.12
5.2.70.0070.0459.11
5.2.60.0080.0489.07
5.2.50.0070.0499.04
5.2.40.0070.0479.02
5.2.30.0100.0729.00
5.2.20.0140.0628.98
5.2.10.0100.0648.89
5.2.00.0210.0738.75
5.1.60.0070.0588.04
5.1.50.0050.0618.04
5.1.40.0110.0358.02
5.1.30.0090.0558.37
5.1.20.0080.0588.39
5.1.10.0130.0488.12
5.1.00.0080.0658.12
5.0.50.0100.0486.59
5.0.40.0070.0386.46
5.0.30.0060.0616.27
5.0.20.0080.0406.23
5.0.10.0030.0296.22
5.0.00.0040.0436.21
4.4.90.0050.0194.78
4.4.80.0020.0234.75
4.4.70.0030.0244.75
4.4.60.0040.0304.75
4.4.50.0040.0224.77
4.4.40.0070.0484.71
4.4.30.0060.0694.76
4.4.20.0030.0184.84
4.4.10.0050.0224.85
4.4.00.0080.0324.76
4.3.110.0030.0244.67
4.3.100.0040.0154.66
4.3.90.0060.0174.63
4.3.80.0040.0284.58
4.3.70.0030.0154.63
4.3.60.0050.0144.63
4.3.50.0030.0164.62
4.3.40.0050.0274.54
4.3.30.0030.0183.27
4.3.20.0040.0163.25
4.3.10.0040.0173.20
4.3.00.0100.0277.54

preferences:
40.89 ms | 400 KiB | 5 Q