3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace('/[^\pL\pM]*/iu', '', 'áéíóú');

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)
8.3.60.0120.00916.73
8.3.50.0120.00618.11
8.3.40.0140.00718.96
8.3.30.0110.00319.01
8.3.20.0040.00420.15
8.3.10.0040.00423.56
8.3.00.0050.00219.08
8.2.180.0110.01118.45
8.2.170.0100.01018.67
8.2.160.0110.00322.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00421.06
8.2.110.0070.01519.24
8.2.100.0090.00317.91
8.2.90.0040.00418.16
8.2.80.0050.00317.97
8.2.70.0050.00317.80
8.2.60.0040.00417.80
8.2.50.0060.00318.10
8.2.40.0000.00820.40
8.2.30.0000.00818.14
8.2.20.0040.00417.89
8.2.10.0040.00417.90
8.2.00.0000.00718.13
8.1.280.0120.00425.92
8.1.270.0000.00820.37
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.52
8.1.230.0090.00320.90
8.1.220.0040.00417.74
8.1.210.0080.00018.85
8.1.200.0090.00017.36
8.1.190.0000.00817.23
8.1.180.0060.00318.10
8.1.170.0040.00418.45
8.1.160.0080.00021.84
8.1.150.0000.00718.88
8.1.140.0000.00717.57
8.1.130.0000.00717.52
8.1.120.0030.00517.41
8.1.110.0000.00717.48
8.1.100.0040.00417.33
8.1.90.0040.00417.47
8.1.80.0040.00417.50
8.1.70.0030.00317.39
8.1.60.0000.00817.52
8.1.50.0090.00017.51
8.1.40.0040.00417.56
8.1.30.0030.00617.52
8.1.20.0000.00717.64
8.1.10.0050.00217.55
8.1.00.0040.00417.38
8.0.300.0030.00619.82
8.0.290.0000.00816.88
8.0.280.0000.00718.26
8.0.270.0030.00317.19
8.0.260.0030.00317.00
8.0.250.0030.00316.99
8.0.240.0000.00717.15
8.0.230.0000.00717.05
8.0.220.0030.00517.03
8.0.210.0070.00317.04
8.0.200.0070.00016.93
8.0.190.0080.00016.92
8.0.180.0040.00417.00
8.0.170.0030.00516.94
8.0.160.0040.00416.96
8.0.150.0040.00416.83
8.0.140.0040.00416.92
8.0.130.0060.00313.41
8.0.120.0030.00616.96
8.0.110.0050.00217.02
8.0.100.0040.00416.86
8.0.90.0000.00816.89
8.0.80.0040.01317.04
8.0.70.0040.00416.84
8.0.60.0040.00416.85
8.0.50.0040.00416.80
8.0.30.0100.00917.13
8.0.20.0100.01017.40
8.0.10.0050.00317.04
8.0.00.0120.00616.93
7.4.330.0050.00015.05
7.4.320.0030.00316.72
7.4.300.0000.00616.65
7.4.290.0070.00016.72
7.4.280.0040.00416.72
7.4.270.0000.00716.62
7.4.260.0040.00416.63
7.4.250.0000.00816.69
7.4.240.0050.00216.71
7.4.230.0000.00716.58
7.4.220.0120.00616.64
7.4.210.0070.00716.75
7.4.200.0040.00416.80
7.4.160.0120.00916.73
7.4.150.0140.00317.40
7.4.140.0100.00717.86
7.4.130.0080.01016.56
7.4.120.0100.01116.57
7.4.110.0150.00316.46
7.4.100.0060.01916.56
7.4.90.0070.01016.55
7.4.80.0030.01419.39
7.4.70.0110.01216.55
7.4.60.0100.00616.66
7.4.50.0000.00416.69
7.4.40.0060.01516.73
7.4.30.0160.00716.59
7.4.00.0070.01014.94
7.3.330.0030.00613.25
7.3.320.0050.00913.23
7.3.310.0000.00716.38
7.3.300.0070.00016.34
7.3.290.0080.01016.32
7.3.280.0080.01116.33
7.3.270.0090.00917.40
7.3.260.0180.00816.49
7.3.250.0130.01016.48
7.3.240.0130.00316.32
7.3.230.0110.00616.44
7.3.210.0120.00616.49
7.3.200.0030.01419.39
7.3.190.0100.00716.51
7.3.180.0100.00716.54
7.3.170.0040.01216.64
7.3.160.0060.01016.48
7.2.330.0090.00916.74
7.2.320.0090.01316.59
7.2.310.0070.01016.69
7.2.300.0070.01716.59
7.2.290.0110.00716.65
7.2.60.0000.01716.63
7.2.00.0060.00619.68
7.1.200.0030.00615.64
7.1.100.0030.00618.46
7.1.70.0000.00717.21
7.1.60.0100.01419.50
7.1.50.0100.01316.79
7.1.00.0030.07722.45
7.0.200.0050.00316.90
7.0.60.0070.07319.90
7.0.50.0070.04017.91
7.0.40.0030.07720.14
7.0.30.0270.05720.23
7.0.20.0270.06020.18
7.0.10.0030.09020.22
7.0.00.0070.04720.34
5.6.280.0000.07720.98
5.6.210.0100.07720.46
5.6.200.0070.08718.11
5.6.190.0070.05320.53
5.6.180.3700.04720.49
5.6.170.0400.07020.36
5.6.160.0130.05020.52
5.6.150.0070.04318.13
5.6.140.0100.04718.21
5.6.130.0070.04018.10
5.6.120.0070.08320.99
5.6.110.0000.05020.88
5.6.100.0100.07320.97
5.6.90.0000.04320.96
5.6.80.0000.04320.43
5.5.350.0030.04320.43
5.5.340.0100.06317.88
5.5.330.0100.07720.45
5.5.320.0330.03720.41
5.5.310.0270.04020.50
5.5.300.0000.04318.02
5.5.290.0070.07317.90
5.5.280.0070.04320.76
5.5.270.0030.09020.74
5.5.260.0070.08320.67
5.5.250.0130.08320.69
5.5.240.0030.08320.19
5.4.450.0500.03019.21
5.4.440.0870.03319.21
5.4.430.0200.04719.41
5.4.420.0100.06019.31
5.4.410.0070.06318.87
5.4.400.0030.06018.78
5.4.390.0170.04718.72
5.4.380.0170.04718.79
5.4.370.0070.05718.58
5.4.360.0030.05718.46
5.4.350.0170.05018.50
5.4.340.0030.05718.70
5.4.320.0000.06318.61
5.4.310.0230.04018.50
5.4.300.0030.06018.77
5.4.290.0170.04318.46
5.4.280.0230.04018.61
5.4.270.0130.06718.67
5.4.260.0030.05718.67
5.4.250.0070.05718.45
5.4.240.0070.06018.73
5.4.230.0030.05718.72
5.4.220.0070.05718.48
5.4.210.0200.04318.68
5.4.200.0100.05716.74
5.4.190.0070.06018.48
5.4.180.0100.05318.47
5.4.170.0070.06018.47
5.4.160.0100.06318.58
5.4.150.0130.05718.46
5.4.140.0130.04716.05
5.4.130.0200.05716.30
5.4.120.0130.04716.08
5.4.110.0200.06316.25
5.4.100.0100.05016.12
5.4.90.0070.05716.25
5.4.80.0030.06016.24
5.4.70.0100.05016.14
5.4.60.0130.05016.04
5.4.50.0170.04316.32
5.4.40.0130.05316.23
5.4.30.0170.04016.13
5.4.20.0170.04316.13
5.4.10.0030.05316.16
5.4.00.0130.04715.53
5.3.290.0100.05714.59
5.3.280.0070.05714.64
5.3.270.0170.04714.65
5.3.260.0100.05014.63
5.3.250.0030.05714.63
5.3.240.0130.04714.53
5.3.230.0170.04314.54
5.3.220.0170.04714.54
5.3.210.0100.05714.63
5.3.200.0100.06014.54
5.3.190.0130.06314.55
5.3.180.0030.06014.48
5.3.170.0070.06014.50
5.3.160.0070.06714.54
5.3.150.0130.04714.66
5.3.140.0030.05714.55
5.3.130.0030.06014.48
5.3.120.0130.05014.52
5.3.110.0100.05314.54
5.3.100.0100.05314.00
5.3.90.0030.05713.99
5.3.80.0200.06313.94
5.3.70.0100.05014.01
5.3.60.0170.04314.00
5.3.50.0030.06014.04
5.3.40.0170.04713.92
5.3.30.0100.04713.84
5.3.20.0070.05713.67
5.3.10.0070.05013.72
5.3.00.0070.06713.63
5.2.170.0070.04711.17
5.2.160.0070.04011.19
5.2.150.0070.04711.28
5.2.140.0130.03311.19
5.2.130.0100.03711.23
5.2.120.0070.04011.05
5.2.110.0070.04711.14
5.2.100.0100.04311.13
5.2.90.0100.03711.06
5.2.80.0070.04311.08
5.2.70.0030.04711.06
5.2.60.0130.03710.99
5.2.50.0100.04010.97
5.2.40.0100.04011.05
5.2.30.0030.04310.94
5.2.20.0000.04711.02
5.2.10.0170.03310.87
5.2.00.0130.03710.93
5.1.60.0070.0379.96
5.1.50.0100.04310.00
5.1.40.0130.03010.04
5.1.30.0130.03010.39
5.1.20.0070.03710.44
5.1.10.0030.04010.04
5.1.00.0000.04310.08
5.0.50.0070.0278.65
5.0.40.0170.0278.48
5.0.30.0070.0538.25
5.0.20.0030.0308.29
5.0.10.0100.0238.20
5.0.00.0070.0408.22
4.4.90.0030.0235.83
4.4.80.0000.0235.90
4.4.70.0070.0175.94
4.4.60.0030.0205.94
4.4.50.0130.0175.82
4.4.40.0070.0335.86
4.4.30.0070.0205.93
4.4.20.0130.0135.92
4.4.10.0000.0275.95
4.4.00.0070.0435.94
4.3.110.0070.0275.75
4.3.100.0030.0305.83
4.3.90.0100.0235.82
4.3.80.0070.0305.77
4.3.70.0000.0235.78
4.3.60.0070.0205.83
4.3.50.0030.0235.86
4.3.40.0030.0335.74
4.3.30.0000.0234.58
4.3.20.0070.0204.55
4.3.10.0000.0234.54
4.3.00.0070.01016.09

preferences:
53.24 ms | 400 KiB | 5 Q