3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = 'adsf'; var_dump(preg_match('/^[a-zA-ZåäöÅÄÖüÜéÉèÈêâÊÂëËæÆØø.,\' -]*$/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)
8.3.60.0110.00416.75
8.3.50.0100.01017.62
8.3.40.0120.00918.83
8.3.30.0070.01118.48
8.3.20.0060.00318.69
8.3.10.0080.00020.69
8.3.00.0100.00017.63
8.2.180.0100.01016.75
8.2.170.0040.01122.96
8.2.160.0110.00421.02
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0000.00819.61
8.2.110.0090.00021.10
8.2.100.0110.00017.91
8.2.90.0040.00419.40
8.2.80.0080.00419.23
8.2.70.0050.00317.63
8.2.60.0000.00817.91
8.2.50.0030.00518.07
8.2.40.0080.00018.03
8.2.30.0000.00818.09
8.2.20.0000.00817.87
8.2.10.0030.00517.89
8.2.00.0040.00417.93
8.1.280.0140.00325.92
8.1.270.0040.00424.66
8.1.260.0030.00526.35
8.1.250.0050.00228.09
8.1.240.0070.00322.49
8.1.230.0120.00020.91
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.48
8.1.190.0090.00017.28
8.1.180.0050.00518.10
8.1.170.0000.00818.79
8.1.160.0050.00318.77
8.1.150.0070.00018.73
8.1.140.0000.00717.48
8.1.130.0070.00017.79
8.1.120.0040.00417.54
8.1.110.0000.00817.57
8.1.100.0050.00217.54
8.1.90.0000.00817.43
8.1.80.0050.00317.53
8.1.70.0070.00017.55
8.1.60.0040.00417.68
8.1.50.0060.00317.44
8.1.40.0040.00417.63
8.1.30.0000.00817.71
8.1.20.0040.00417.70
8.1.10.0000.00717.59
8.1.00.0000.00817.43
8.0.300.0040.00419.70
8.0.290.0000.00816.88
8.0.280.0000.00718.28
8.0.270.0070.00017.21
8.0.260.0060.00016.90
8.0.250.0100.00017.14
8.0.240.0040.00417.02
8.0.230.0040.00316.97
8.0.220.0040.00416.94
8.0.210.0000.00717.00
8.0.200.0000.00716.99
8.0.190.0040.00417.14
8.0.180.0070.00017.03
8.0.170.0030.00616.91
8.0.160.0030.00317.03
8.0.150.0070.00017.03
8.0.140.0120.00016.93
8.0.130.0050.00013.51
8.0.120.0040.00416.97
8.0.110.0040.00416.94
8.0.100.0000.00716.90
8.0.90.0040.00417.10
8.0.80.0090.00916.95
8.0.70.0000.00717.07
8.0.60.0040.00416.86
8.0.50.0000.00716.98
8.0.30.0130.00717.15
8.0.20.0100.00717.33
8.0.10.0050.00316.90
8.0.00.0090.01116.88
7.4.330.0000.00513.10
7.4.320.0000.00616.62
7.4.300.0030.00316.68
7.4.290.0070.00016.76
7.4.280.0000.00916.69
7.4.270.0000.00816.55
7.4.260.0060.00013.39
7.4.250.0060.00316.77
7.4.240.0000.00716.56
7.4.230.0040.00416.66
7.4.220.0090.00916.68
7.4.210.0100.00616.79
7.4.200.0030.00316.52
7.4.190.0050.00316.89
7.4.160.0090.00616.65
7.4.150.0060.01116.56
7.4.140.0100.00816.72
7.4.130.0120.00616.56
7.4.120.0150.00316.56
7.4.110.0120.00616.62
7.4.100.0100.00616.64
7.4.90.0040.01316.71
7.4.80.0130.01019.39
7.4.70.0090.01216.76
7.4.60.0040.01416.41
7.4.50.0060.00316.49
7.4.40.0070.00716.71
7.4.30.0060.01116.40
7.4.00.0000.01514.93
7.3.330.0060.00013.26
7.3.320.0000.00613.19
7.3.310.0050.00216.41
7.3.300.0030.00316.27
7.3.290.0060.01016.34
7.3.280.0060.01016.35
7.3.270.0080.00816.41
7.3.260.0100.00716.58
7.3.250.0090.00916.32
7.3.240.0030.01316.34
7.3.230.0000.01616.59
7.3.210.0170.00016.62
7.3.200.0070.01616.60
7.3.190.0120.00616.51
7.3.180.0060.01016.52
7.3.170.0060.00916.45
7.3.160.0140.00716.45
7.3.120.0000.01415.14
7.2.330.0030.01316.74
7.2.320.0100.00716.65
7.2.310.0030.02116.57
7.2.300.0040.01216.56
7.2.290.0000.01616.51
7.2.80.0070.00716.66
7.2.60.0060.00316.96
7.1.200.0030.01016.04
7.1.70.0030.00817.29
7.1.60.0090.01519.40
7.1.50.0060.01217.04
7.1.00.0070.04722.38
7.0.200.0060.00316.80
7.0.140.0070.07322.18
7.0.120.0030.06722.04
7.0.60.0070.06319.85
7.0.50.0070.05317.89
7.0.40.0030.04320.15
7.0.30.0300.07720.35
7.0.20.0300.08020.02
7.0.10.0270.06720.21
7.0.00.0070.04720.12
5.6.280.0030.07321.03
5.6.210.0100.08020.54
5.6.200.0030.04718.19
5.6.190.0030.04320.38
5.6.180.0170.04320.27
5.6.170.0400.03720.53
5.6.160.0100.08020.40
5.6.150.0100.05718.12
5.6.140.0030.08018.11
5.6.130.0030.05318.18
5.6.120.0000.05721.02
5.6.110.0100.08021.13
5.6.100.0030.08720.99
5.6.90.0100.07020.94
5.6.80.0130.06720.47
5.6.70.3130.04320.49
5.5.350.0300.06020.34
5.5.340.0200.06718.02
5.5.330.0030.04720.40
5.5.320.0100.05720.29
5.5.310.0130.06320.20
5.5.300.0070.06317.91
5.5.290.0070.06717.98
5.5.280.0030.04020.64
5.5.270.0100.08020.76
5.5.260.0200.07020.65
5.5.250.0100.08020.57
5.5.240.0030.06720.14
5.4.450.0030.04019.43
5.4.440.0030.04019.47
5.4.430.0030.08319.50
5.4.420.0030.04719.24
5.4.410.0070.07718.98
5.4.400.0030.08318.92
5.4.390.0100.07719.00
5.4.380.0030.04718.92
5.4.370.0070.07319.14
5.4.360.0100.04718.91
5.4.350.0070.07018.77
5.4.340.0070.03719.16
5.4.320.0070.06019.14
5.4.310.0070.05719.11
5.4.300.0200.05719.11
5.4.290.0070.03719.17
5.4.280.0070.07019.17
5.4.270.0070.03718.78
5.4.260.0170.05719.08
5.4.250.0030.04019.13
5.4.240.0070.05018.78
5.4.230.0030.08319.07
5.4.220.0030.08018.91
5.4.210.0070.07719.07
5.4.200.0230.05318.78
5.4.190.0170.04019.16
5.4.180.0030.05719.13
5.4.170.0070.06319.07
5.4.160.0100.06018.77
5.4.150.0100.07718.77
5.4.140.0130.06716.38
5.4.130.0100.06716.28
5.4.120.0030.07016.43
5.4.110.0100.03716.29
5.4.100.0100.06316.41
5.4.90.0070.05016.41
5.4.80.0070.05016.22
5.4.70.0070.07016.22
5.4.60.0000.04716.25
5.4.50.0070.05316.27
5.4.40.0030.05316.34
5.4.30.0000.07016.34
5.4.20.0100.07316.21
5.4.10.0030.05016.34
5.4.00.0100.07015.73
5.3.290.0100.07314.55
5.3.280.0030.04314.38
5.3.270.0070.03714.56
5.3.260.0100.04714.52
5.3.250.0100.05314.53
5.3.240.0070.04014.54
5.3.230.0070.05014.57
5.3.220.0030.07714.49
5.3.210.0070.04714.49
5.3.200.0130.06714.65
5.3.190.0070.04314.49
5.3.180.0000.08014.51
5.3.170.0070.03714.65
5.3.160.0070.07714.46
5.3.150.0030.07014.50
5.3.140.0030.06314.48
5.3.130.0070.05314.52
5.3.120.0070.06714.63
5.3.110.0070.08014.42
5.3.100.0070.07714.00
5.3.90.0070.04713.96
5.3.80.0030.07313.94
5.3.70.0030.08013.99
5.3.60.0030.05013.95
5.3.50.0000.04013.88
5.3.40.0030.05013.87
5.3.30.0070.03313.87
5.3.20.0130.06713.64
5.3.10.0030.07313.47
5.3.00.0030.05313.58
5.2.170.0000.05311.02
5.2.160.0030.06011.07
5.2.150.0000.04311.02
5.2.140.0030.03011.07
5.2.130.0000.04311.03
5.2.120.0200.04711.03
5.2.110.0070.05311.00
5.2.100.0030.05011.06
5.2.90.0070.02710.99
5.2.80.0030.06311.07
5.2.70.0000.06011.04
5.2.60.0130.04710.90
5.2.50.0030.05711.02
5.2.40.0070.06310.87
5.2.30.0070.06010.87
5.2.20.0070.02710.93
5.2.10.0030.04710.86
5.2.00.0030.04010.71
5.1.60.0000.0339.98
5.1.50.0030.02710.06
5.1.40.0000.0609.87
5.1.30.0030.04710.32
5.1.20.0130.05010.35
5.1.10.0070.04010.01
5.1.00.0070.05710.01
5.0.50.0030.0378.50
5.0.40.0000.0378.33
5.0.30.0000.0438.26
5.0.20.0030.0238.26
5.0.10.0030.0478.13
5.0.00.0030.0708.20
4.4.90.0030.0377.88
4.4.80.0000.0377.88
4.4.70.0030.0137.88
4.4.60.0030.0377.88
4.4.50.0070.0337.88
4.4.40.0070.0507.88
4.4.30.0000.0277.88
4.4.20.0030.0307.88
4.4.10.0070.0237.88
4.4.00.0030.0307.88
4.3.110.0030.0337.88
4.3.100.0000.0277.88
4.3.90.0030.0337.88
4.3.80.0070.0377.88
4.3.70.0030.0207.88
4.3.60.0000.0237.88
4.3.50.0000.0207.88
4.3.40.0130.0437.88
4.3.30.0000.0207.88
4.3.20.0030.0377.88
4.3.10.0030.0337.88
4.3.00.0030.0337.88

preferences:
49.18 ms | 401 KiB | 5 Q