3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = 'øøøøø'; var_dump(preg_match('/^[a-zA-ZåäöÅÄÖüÜéÉèÈêâÊÂëËæÆØø.,\' -]*$/u', $value));

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)
8.3.60.0100.01016.63
8.3.50.0040.01118.35
8.3.40.0110.00418.92
8.3.30.0040.01118.70
8.3.20.0030.00618.90
8.3.10.0080.00020.36
8.3.00.0000.00819.25
8.2.180.0120.00318.79
8.2.170.0140.00022.96
8.2.160.0110.00419.20
8.2.150.0040.01124.18
8.2.140.0110.00424.66
8.2.130.0040.00426.16
8.2.120.0110.00020.77
8.2.110.0030.00621.22
8.2.100.0040.00717.87
8.2.90.0000.00819.25
8.2.80.0000.00719.41
8.2.70.0030.00617.88
8.2.60.0000.00917.68
8.2.50.0040.00418.07
8.2.40.0080.00018.21
8.2.30.0030.00718.00
8.2.20.0030.00619.64
8.2.10.0000.00717.82
8.2.00.0040.00417.82
8.1.280.0100.01025.92
8.1.270.0000.00824.66
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0130.00322.52
8.1.230.0070.00420.84
8.1.220.0040.00417.74
8.1.210.0030.00518.96
8.1.200.0100.00017.23
8.1.190.0000.00717.41
8.1.180.0000.00818.10
8.1.170.0030.00618.75
8.1.160.0030.00518.84
8.1.150.0040.00418.64
8.1.140.0030.00617.47
8.1.130.0030.00317.84
8.1.120.0030.00517.58
8.1.110.0040.00417.57
8.1.100.0070.00017.44
8.1.90.0000.00717.58
8.1.80.0030.00517.53
8.1.70.0000.00717.51
8.1.60.0040.00417.66
8.1.50.0000.00717.44
8.1.40.0040.00417.58
8.1.30.0000.00717.63
8.1.20.0000.00717.70
8.1.10.0080.00017.60
8.1.00.0040.00417.55
8.0.300.0070.00019.91
8.0.290.0000.00716.88
8.0.280.0030.00318.41
8.0.270.0000.00817.21
8.0.260.0030.00316.88
8.0.250.0040.00417.09
8.0.240.0070.00017.16
8.0.230.0000.00817.12
8.0.220.0030.00316.95
8.0.210.0070.00017.07
8.0.200.0030.00317.07
8.0.190.0070.00017.03
8.0.180.0090.00017.10
8.0.170.0040.00416.92
8.0.160.0030.00316.90
8.0.150.0000.00917.02
8.0.140.0040.00417.04
8.0.130.0000.00513.43
8.0.120.0040.00416.82
8.0.110.0040.00416.93
8.0.100.0050.00316.90
8.0.90.0040.00417.11
8.0.80.0060.01017.08
8.0.70.0080.00016.99
8.0.60.0000.00817.07
8.0.50.0060.00316.91
8.0.30.0090.01217.19
8.0.20.0120.00617.28
8.0.10.0030.00517.01
8.0.00.0110.01117.02
7.4.330.0050.00013.15
7.4.320.0000.00616.57
7.4.300.0000.00616.74
7.4.290.0030.00516.64
7.4.280.0080.00016.67
7.4.270.0000.00716.76
7.4.260.0030.00313.44
7.4.250.0090.00016.71
7.4.240.0000.00716.76
7.4.230.0040.00416.73
7.4.220.0140.00716.77
7.4.210.0070.01116.70
7.4.200.0070.00016.63
7.4.190.0040.00416.46
7.4.160.0090.00616.64
7.4.150.0070.01916.84
7.4.140.0100.00716.61
7.4.130.0100.00716.57
7.4.120.0070.01016.59
7.4.110.0090.00916.77
7.4.100.0030.01516.53
7.4.90.0060.01216.71
7.4.80.0100.00719.39
7.4.70.0000.02216.41
7.4.60.0150.00316.48
7.4.50.0060.00316.40
7.4.40.0030.01416.59
7.4.30.0040.01216.78
7.4.00.0100.00315.15
7.3.330.0000.00613.28
7.3.320.0000.00513.24
7.3.310.0000.00716.29
7.3.300.0000.00616.23
7.3.290.0050.01116.45
7.3.280.0090.00916.32
7.3.270.0070.01916.28
7.3.260.0140.00316.38
7.3.250.0070.01116.43
7.3.240.0120.00616.61
7.3.230.0030.01416.34
7.3.210.0150.00716.59
7.3.200.0160.00016.41
7.3.190.0150.00316.23
7.3.180.0100.00616.26
7.3.170.0140.00716.28
7.3.160.0060.00916.27
7.3.120.0040.00714.78
7.2.330.0090.00916.59
7.2.320.0070.01316.54
7.2.310.0150.00916.62
7.2.300.0070.01316.66
7.2.290.0030.01316.67
7.2.00.0030.00819.38
7.1.200.0100.00015.87
7.1.100.0060.00618.21
7.1.70.0000.01016.95
7.1.60.0170.00719.31
7.1.50.0070.01417.10
7.1.00.0000.08022.31
7.0.200.0060.00316.94
7.0.140.0000.07322.16
7.0.120.0000.08022.11
7.0.60.0070.08019.93
7.0.50.0100.05317.68
7.0.40.0070.08320.10
7.0.30.0430.05320.18
7.0.20.0370.07320.34
7.0.10.0000.07720.18
7.0.00.0070.08320.00
5.6.280.0030.07321.13
5.6.210.0170.07320.69
5.6.200.0070.06718.23
5.6.190.0070.07020.67
5.6.180.0200.07720.61
5.6.170.0230.05720.42
5.6.160.0100.08020.44
5.6.150.0070.08018.12
5.6.140.0030.05318.18
5.6.130.0030.06718.20
5.6.120.0170.07020.99
5.6.110.0070.09021.00
5.6.100.0170.08020.96
5.6.90.0230.07020.87
5.6.80.0170.03020.47
5.6.70.4530.03020.52
5.5.350.0130.08020.34
5.5.340.0070.06018.01
5.5.330.0000.09720.40
5.5.320.0000.05320.27
5.5.310.0130.04320.30
5.5.300.0100.07717.91
5.5.290.0100.05318.02
5.5.280.0100.04320.79
5.5.270.0070.03720.75
5.5.260.0100.04320.86
5.5.250.0100.08320.49
5.5.240.0230.06720.36
5.4.450.0000.04319.47
5.4.440.0000.04319.40
5.4.430.0030.04019.40
5.4.420.0000.04019.32
5.4.410.0000.04018.98
5.4.400.0070.03318.79
5.4.390.0100.03319.18
5.4.380.0030.03718.79
5.4.370.0100.03019.11
5.4.360.0070.04018.81
5.4.350.0070.04019.11
5.4.340.0100.05018.80
5.4.320.0030.08019.08
5.4.310.0100.04319.18
5.4.300.0070.03719.07
5.4.290.0070.03719.14
5.4.280.0000.04319.08
5.4.270.0070.03719.07
5.4.260.0100.07319.15
5.4.250.0100.04719.13
5.4.240.0000.05018.91
5.4.230.0000.04318.91
5.4.220.0170.07319.17
5.4.210.0000.05019.08
5.4.200.0030.08319.15
5.4.190.0100.03019.16
5.4.180.0070.03719.06
5.4.170.0030.06019.13
5.4.160.0070.04019.03
5.4.150.0070.03719.15
5.4.140.0130.03716.36
5.4.130.0100.05716.37
5.4.120.0000.07316.28
5.4.110.0070.07716.30
5.4.100.0070.04316.37
5.4.90.0100.06716.36
5.4.80.0070.06316.39
5.4.70.0070.04016.59
5.4.60.0170.04016.21
5.4.50.0130.05016.24
5.4.40.0130.06316.29
5.4.30.0130.06716.33
5.4.20.0000.07716.21
5.4.10.0000.06716.24
5.4.00.0070.07315.69
5.3.290.0030.07314.60
5.3.280.0070.07014.52
5.3.270.0070.03714.54
5.3.260.0030.04714.53
5.3.250.0100.04014.54
5.3.240.0000.05714.54
5.3.230.0070.05014.38
5.3.220.0070.06314.48
5.3.210.0030.05314.65
5.3.200.0030.03714.50
5.3.190.0030.04714.65
5.3.180.0170.05714.49
5.3.170.0030.08014.49
5.3.160.0100.03714.66
5.3.150.0030.04714.52
5.3.140.0170.05314.37
5.3.130.0070.07714.44
5.3.120.0100.07714.65
5.3.110.0030.05314.47
5.3.100.0100.06713.98
5.3.90.0000.05013.93
5.3.80.0030.08013.85
5.3.70.0100.04013.95
5.3.60.0070.07313.96
5.3.50.0070.07313.88
5.3.40.0030.03713.76
5.3.30.0100.06713.69
5.3.20.0070.07013.62
5.3.10.0000.04713.47
5.3.00.0000.04713.57
5.2.170.0070.05011.02
5.2.160.0070.02710.95
5.2.150.0100.05311.07
5.2.140.0000.05711.04
5.2.130.0170.05011.09
5.2.120.0130.05311.08
5.2.110.0070.06010.97
5.2.100.0030.03311.03
5.2.90.0000.03711.04
5.2.80.0070.02710.99
5.2.70.0030.06710.99
5.2.60.0030.05711.02
5.2.50.0030.03011.00
5.2.40.0000.03311.14
5.2.30.0030.03310.79
5.2.20.0070.05311.04
5.2.10.0070.04710.89
5.2.00.0000.04310.61
5.1.60.0070.0279.98
5.1.50.0000.0609.96
5.1.40.0000.0309.95
5.1.30.0000.03710.34
5.1.20.0100.04710.50
5.1.10.0030.0379.98
5.1.00.0030.06010.04
5.0.50.0100.0308.55
5.0.40.0030.0308.37
5.0.30.0100.0608.28
5.0.20.0070.0408.22
5.0.10.0130.0278.18
5.0.00.0000.0508.21
4.4.90.0070.0337.53
4.4.80.0070.0337.53
4.4.70.0030.0377.53
4.4.60.0030.0377.53
4.4.50.0000.0237.53
4.4.40.0100.0477.53
4.4.30.0000.0177.53
4.4.20.0030.0337.53
4.4.10.0000.0377.53
4.4.00.0030.0507.53
4.3.110.0000.0407.53
4.3.100.0030.0177.53
4.3.90.0130.0277.53
4.3.80.0000.0307.53
4.3.70.0070.0277.53
4.3.60.0030.0207.53
4.3.50.0030.0137.53
4.3.40.0000.0237.53
4.3.30.0000.0237.53
4.3.20.0030.0207.53
4.3.10.0000.0237.53
4.3.00.0000.0237.53

preferences:
53.38 ms | 404 KiB | 6 Q