3v4l.org

run code in 300+ PHP versions simultaneously
<?php $respuesta="ashjjaaáéíóúajajda"; echo $respuesta= ereg_replace("[^\x00-\x7F]+", "", $respuesta);

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)
8.3.60.0180.00416.50
8.3.50.0040.01116.53
8.3.40.0140.00418.92
8.3.30.0160.00318.73
8.3.20.0040.00420.33
8.3.10.0070.00323.48
8.3.00.0040.00423.70
8.2.180.0130.00918.41
8.2.170.0090.00922.96
8.2.160.0130.00320.39
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00419.82
8.2.120.0000.00726.35
8.2.110.0090.00020.35
8.2.100.0060.00617.84
8.2.90.0040.00419.17
8.2.80.0060.00317.97
8.2.70.0030.00517.63
8.2.60.0000.00817.68
8.2.50.0000.00818.07
8.2.40.0000.00822.15
8.2.30.0000.00719.28
8.2.20.0020.00517.74
8.2.10.0020.00518.10
8.2.00.0070.00018.05
8.1.280.0150.00625.92
8.1.270.0110.00320.33
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0090.00022.25
8.1.230.0070.00417.45
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0080.00017.10
8.1.180.0070.00018.10
8.1.170.0000.00818.49
8.1.160.0000.00720.64
8.1.150.0000.00818.70
8.1.140.0040.00419.39
8.1.130.0030.00317.68
8.1.120.0030.00317.29
8.1.110.0030.00417.30
8.1.100.0050.00217.43
8.1.90.0000.00817.40
8.1.80.0000.00717.29
8.1.70.0000.00717.28
8.1.60.0000.00817.55
8.1.50.0000.00817.51
8.1.40.0040.00417.56
8.1.30.0080.00017.65
8.1.20.0040.00417.63
8.1.10.0000.00717.58
8.1.00.0040.00417.53
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0030.00318.39
8.0.270.0030.00317.13
8.0.260.0000.00717.11
8.0.250.0080.00017.00
8.0.240.0040.00416.87
8.0.230.0040.00416.92
8.0.220.0070.00016.90
8.0.210.0040.00416.89
8.0.200.0050.00316.82
8.0.190.0080.00016.94
8.0.180.0000.00716.78
8.0.170.0040.00416.87
8.0.160.0030.00416.96
8.0.150.0040.00416.86
8.0.140.0000.00816.79
8.0.130.0000.00513.40
8.0.120.0000.00916.84
8.0.110.0040.00416.88
8.0.100.0040.00416.91
8.0.90.0040.00416.79
8.0.80.0120.00916.89
8.0.70.0040.00416.96
8.0.60.0000.00816.90
8.0.50.0040.00416.86
8.0.30.0100.00816.99
8.0.20.0100.00817.40
8.0.10.0050.00217.04
8.0.00.0130.00616.68
7.4.330.0020.00216.74
7.4.320.0040.00416.59
7.4.300.0070.00416.56
7.4.290.0070.00016.49
7.4.280.0040.00416.45
7.4.270.0070.00016.46
7.4.260.0080.00416.53
7.4.250.0000.00816.49
7.4.240.0050.00216.54
7.4.230.0000.00716.39
7.4.220.0100.01316.57
7.4.210.0130.00516.63
7.4.200.0030.00316.39
7.4.160.0060.01316.52
7.4.150.0110.00717.40
7.4.140.0140.00917.86
7.4.130.0120.01216.43
7.4.120.0050.01116.61
7.4.110.0060.01216.32
7.4.100.0170.00716.54
7.4.90.0180.00316.50
7.4.80.0130.01019.39
7.4.70.0220.00016.52
7.4.60.0120.00316.31
7.4.50.0040.01416.45
7.4.40.0100.00716.61
7.4.30.0060.01016.59
7.4.00.0090.00615.04
7.3.330.0030.00313.10
7.3.320.0050.00013.10
7.3.310.0000.00716.20
7.3.300.0070.00016.29
7.3.290.0070.00016.26
7.3.280.0080.00616.26
7.3.270.0080.00817.40
7.3.260.0000.01916.44
7.3.250.0080.00916.43
7.3.240.0100.00616.27
7.3.230.0030.01416.58
7.3.210.0070.01016.26
7.3.200.0100.00719.39
7.3.190.0040.01216.30
7.3.180.0060.01116.38
7.3.170.0150.00316.50
7.3.160.0130.00316.37
7.2.330.0090.00916.41
7.2.320.0130.00616.29
7.2.310.0110.00616.54
7.2.300.0100.00716.35
7.2.290.0120.00616.39
7.2.60.0100.00316.57
7.2.00.0070.01018.99
7.1.200.0030.00615.37
7.1.100.0050.00518.24
7.1.70.0090.00317.01
7.1.60.0070.01819.27
7.1.50.0000.01116.70
7.1.00.0000.08022.30
7.0.200.0000.01016.74
7.0.60.0130.08321.77
7.0.50.0030.07317.71
7.0.40.0000.06720.20
7.0.30.0370.07720.18
7.0.20.0400.06720.21
7.0.10.0270.07020.09
7.0.00.0030.05020.01
5.6.280.0000.03321.03
5.6.210.0100.07320.64
5.6.200.0030.09018.11
5.6.190.0030.07020.61
5.6.180.0330.04020.56
5.6.170.0230.05020.36
5.6.160.0100.08020.49
5.6.150.0070.05018.12
5.6.140.0130.05018.11
5.6.130.0130.05718.07
5.6.120.0130.04321.01
5.6.110.0030.04721.04
5.6.100.0030.09021.07
5.6.90.0130.04321.13
5.6.80.0130.07720.37
5.5.350.0030.08020.39
5.5.340.0070.08317.89
5.5.330.0200.04320.06
5.5.320.0370.04320.18
5.5.310.0270.06320.21
5.5.300.0170.07317.90
5.5.290.0030.05717.98
5.5.280.0070.08720.86
5.5.270.0000.04720.86
5.5.260.0200.05720.75
5.5.250.0070.05020.57
5.5.240.0170.07720.18

preferences:
55.35 ms | 401 KiB | 5 Q