3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match_all('/[\pL0080-\pLffff]/', 'test åäö', $matches); var_dump($matches);

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)
8.3.60.0100.00718.27
8.3.50.0050.01421.87
8.3.40.0060.00918.70
8.3.30.0170.00319.06
8.3.20.0040.00420.21
8.3.10.0040.00423.65
8.3.00.0080.00019.07
8.2.180.0180.00016.50
8.2.170.0080.00622.96
8.2.160.0130.00022.26
8.2.150.0000.00824.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0060.00319.40
8.2.110.0100.00619.33
8.2.100.0080.00417.84
8.2.90.0080.00019.64
8.2.80.0000.00820.39
8.2.70.0040.00417.76
8.2.60.0090.00018.09
8.2.50.0000.00818.10
8.2.40.0080.00020.93
8.2.30.0000.00719.11
8.2.20.0070.00017.50
8.2.10.0000.00717.88
8.2.00.0040.00417.68
8.1.280.0150.00625.92
8.1.270.0000.00818.71
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0170.00322.34
8.1.230.0040.00820.96
8.1.220.0090.00017.74
8.1.210.0040.00418.91
8.1.200.0090.00017.13
8.1.190.0000.00917.10
8.1.180.0030.00618.10
8.1.170.0030.00618.59
8.1.160.0000.00818.86
8.1.150.0040.00418.77
8.1.140.0060.00317.20
8.1.130.0000.00717.80
8.1.120.0070.00017.34
8.1.110.0050.00317.40
8.1.100.0030.00317.21
8.1.90.0000.00717.30
8.1.80.0000.00717.20
8.1.70.0030.00317.25
8.1.60.0000.00817.34
8.1.50.0000.00917.32
8.1.40.0040.00417.37
8.1.30.0040.00417.50
8.1.20.0040.00417.55
8.1.10.0050.00317.50
8.1.00.0060.00317.37
8.0.300.0070.00019.91
8.0.290.0060.00616.58
8.0.280.0000.00718.36
8.0.270.0040.00317.13
8.0.260.0060.00017.15
8.0.250.0040.00416.91
8.0.240.0000.00916.80
8.0.230.0070.00016.91
8.0.220.0000.00816.71
8.0.210.0000.00716.79
8.0.200.0050.00216.88
8.0.190.0040.00416.77
8.0.180.0030.00516.84
8.0.170.0070.00016.75
8.0.160.0030.00516.87
8.0.150.0050.00316.73
8.0.140.0030.00316.77
8.0.130.0030.00313.35
8.0.120.0050.00316.88
8.0.110.0040.00416.84
8.0.100.0070.00016.82
8.0.90.0080.00016.91
8.0.80.0150.00016.75
8.0.70.0040.00416.60
8.0.60.0050.00316.66
8.0.50.0040.00416.86
8.0.30.0080.01517.06
8.0.20.0110.01317.40
8.0.10.0080.00016.91
8.0.00.0170.00616.86
7.4.330.0050.00015.03
7.4.320.0020.00516.43
7.4.300.0060.00016.43
7.4.290.0000.00716.52
7.4.280.0030.00516.57
7.4.270.0040.00416.53
7.4.260.0000.00816.54
7.4.250.0080.00016.41
7.4.240.0020.00516.51
7.4.230.0030.00316.54
7.4.220.0040.01516.39
7.4.210.0090.00916.51
7.4.200.0040.00416.54
7.4.160.0090.00616.43
7.4.150.0070.01217.40
7.4.140.0120.00817.86
7.4.130.0090.00716.39
7.4.120.0120.00716.55
7.4.110.0110.00916.39
7.4.100.0080.00816.30
7.4.90.0070.01016.35
7.4.80.0140.00719.39
7.4.70.0060.01216.29
7.4.60.0090.00916.30
7.4.50.0030.00516.41
7.4.40.0090.00616.45
7.4.30.0060.01616.42
7.4.00.0100.00714.59
7.3.330.0040.00213.16
7.3.320.0050.00013.12
7.3.310.0000.00716.28
7.3.300.0000.00616.24
7.3.290.0080.00516.33
7.3.280.0060.01316.28
7.3.270.0120.00817.40
7.3.260.0200.00016.61
7.3.250.0090.00916.57
7.3.240.0030.01416.54
7.3.230.0100.00816.39
7.3.210.0100.01316.53
7.3.200.0090.00919.39
7.3.190.0050.01016.23
7.3.180.0060.01616.36
7.3.170.0140.00316.70
7.3.160.0170.00016.40
7.3.10.0110.00716.23
7.3.00.0050.01616.32
7.2.330.0070.01016.63
7.2.320.0110.00716.52
7.2.310.0060.01016.23
7.2.300.0110.00616.64
7.2.290.0100.00716.64
7.2.130.0130.00616.23
7.2.120.0140.00416.61
7.2.110.0100.00816.33
7.2.100.0130.00616.34
7.2.90.0120.00816.58
7.2.80.0050.01116.59
7.2.70.0150.00316.71
7.2.60.0100.00816.70
7.2.50.0110.00816.61
7.2.40.0080.00816.61
7.2.30.0100.00716.55
7.2.20.0110.00416.47
7.2.10.0110.00716.45
7.2.00.0120.00516.54
7.1.250.0170.00315.45
7.1.240.0070.01315.57
7.1.230.0080.00615.59
7.1.220.0080.00815.62
7.1.210.0140.00615.63
7.1.200.0070.00715.46
7.1.190.0160.00515.58
7.1.180.0090.00315.78
7.1.170.0050.01015.73
7.1.160.0090.00815.54
7.1.150.0090.00715.55
7.1.140.0070.01115.74
7.1.130.0080.00915.73
7.1.120.0120.00715.66
7.1.110.0130.00515.65
7.1.100.0080.00615.64
7.1.90.0120.00315.77
7.1.80.0080.00715.66
7.1.70.0120.00315.95
7.1.60.0110.01016.95
7.1.50.0090.01115.74
7.1.40.0500.00715.76
7.1.30.0120.00615.74
7.1.20.0110.00815.45
7.1.10.0050.00915.72
7.1.00.0100.02917.92
7.0.330.0160.00015.18
7.0.320.0170.00615.09
7.0.310.0120.00715.26
7.0.300.0100.00715.13
7.0.290.0110.00515.33
7.0.280.0080.00815.20
7.0.270.0110.00515.17
7.0.260.0160.00315.31
7.0.250.0120.00515.36
7.0.240.0070.00915.21
7.0.230.0050.00715.16
7.0.220.0100.00315.34
7.0.210.0090.00515.28
7.0.200.0080.00515.86
7.0.190.0080.00515.11
7.0.180.0090.00515.29
7.0.170.0090.00415.34
7.0.160.0140.00215.24
7.0.150.0030.01115.11
7.0.140.0090.02617.48
7.0.130.0140.00315.34
7.0.120.0130.00515.13
7.0.110.0120.00715.03
7.0.100.0100.00815.10
7.0.90.0120.00715.03
7.0.80.0120.00415.05
7.0.70.0080.00815.13
7.0.60.0110.02316.79
7.0.50.0130.02916.22
7.0.40.0060.03515.57
7.0.30.0210.01815.61
7.0.20.0180.03015.56
7.0.10.0070.03115.61
7.0.00.0130.03015.70
5.6.380.0020.00814.11
5.6.370.0120.00814.37
5.6.360.0070.01214.20
5.6.350.0130.00514.24
5.6.340.0070.01014.39
5.6.330.0100.00913.98
5.6.320.0080.00714.21
5.6.310.0100.00614.12
5.6.300.0050.01013.85
5.6.290.0080.01014.29
5.6.280.0140.00513.96
5.6.270.0110.00414.14
5.6.260.0140.00314.26
5.6.250.0130.00614.14
5.6.240.0070.00914.03
5.6.230.0120.00614.22
5.6.220.0120.00514.14
5.6.210.0100.02716.23
5.6.200.0060.03215.46
5.6.190.0030.02816.10
5.6.180.0170.03016.27
5.6.170.0090.02416.30
5.6.160.0070.03316.11
5.6.150.0070.02515.47
5.6.140.0090.01815.36
5.6.130.0070.02115.42
5.6.120.0050.02416.42
5.6.110.0140.02516.45
5.6.100.0060.03616.40
5.6.90.0050.02516.40
5.6.80.0050.03516.07
5.6.70.0130.00514.08
5.6.60.0130.00614.13
5.6.50.0050.01514.07
5.6.40.0080.00914.01
5.6.30.0080.00813.92
5.6.20.0100.00813.94
5.6.10.0150.00213.96
5.6.00.0090.00614.06
5.5.380.0030.00910.67
5.5.370.0030.00810.93
5.5.360.0050.00610.76
5.5.350.0090.03114.12
5.5.340.0040.02713.17
5.5.330.0030.03413.94
5.5.320.0110.03314.04
5.5.310.0180.02213.89
5.5.300.0040.03513.26
5.5.290.0090.03313.28
5.5.280.0110.02614.23
5.5.270.0080.03414.24
5.5.260.0070.03414.09
5.5.250.0040.02314.15
5.5.240.0090.02613.80
5.5.230.0090.00610.84
5.5.220.0040.00810.84
5.5.210.0040.00910.72
5.5.200.0050.00810.78
5.5.190.0060.00810.74
5.5.180.0110.00510.72
5.5.170.0080.01012.26
5.5.160.0060.00810.69
5.5.150.0080.00610.83
5.5.140.0060.00810.97
5.5.130.0110.00510.86
5.5.120.0120.00410.64
5.5.110.0100.00310.77
5.5.100.0070.00710.89
5.5.90.0070.00710.98
5.5.80.0060.00810.88
5.5.70.0120.00210.71
5.5.60.0060.00810.85
5.5.50.0070.00610.81
5.5.40.0090.00610.77
5.5.30.0040.00810.73
5.5.20.0050.00610.64
5.5.10.0080.00410.77
5.5.00.0080.00510.62
5.4.450.0260.02213.56
5.4.440.0260.02113.76
5.4.430.0270.02113.54
5.4.420.0330.02213.70
5.4.410.0290.02513.73
5.4.400.0320.02513.45
5.4.390.0210.01913.54
5.4.380.0110.02213.49
5.4.370.0110.02013.33
5.4.360.0070.02513.42
5.4.350.0070.02613.42
5.4.340.0090.02213.33
5.4.330.0070.00410.82
5.4.320.0090.02413.39
5.4.310.0120.01913.36
5.4.300.0070.02613.34
5.4.290.0100.02213.42
5.4.280.0080.02313.37
5.4.270.0100.02513.42
5.4.260.0120.02313.40
5.4.250.0120.02513.38
5.4.240.0080.02513.47
5.4.230.0110.02013.45
5.4.220.0160.02213.42
5.4.210.0130.02113.39
5.4.200.0060.02412.60
5.4.190.0120.01913.37
5.4.180.0110.02713.41
5.4.170.0130.02713.24
5.4.160.0120.02213.35
5.4.150.0150.01813.40
5.4.140.0070.02312.54
5.4.130.0090.02112.62
5.4.120.0080.02212.51
5.4.110.0090.02312.55
5.4.100.0100.02112.52
5.4.90.0080.02312.61
5.4.80.0150.01912.63
5.4.70.0090.02112.44
5.4.60.0090.02212.54
5.4.50.0100.02012.59
5.4.40.0070.02512.51
5.4.30.0100.02012.59
5.4.20.0120.02112.46
5.4.10.0060.02612.42
5.4.00.0090.02112.36
5.3.290.0110.02011.91
5.3.280.0100.02611.82
5.3.270.0140.02411.92
5.3.260.0090.02911.86
5.3.250.0110.02811.95
5.3.240.0070.02211.86
5.3.230.0070.02611.79
5.3.220.0090.02311.89
5.3.210.0120.02511.87
5.3.200.0090.02811.85
5.3.190.0150.01411.88
5.3.180.0030.02811.90
5.3.170.0100.02011.83
5.3.160.0070.02611.90
5.3.150.0120.02311.87
5.3.140.0150.01911.85
5.3.130.0060.02411.92
5.3.120.0120.02611.83
5.3.110.0120.01911.84
5.3.100.0060.02311.65
5.3.90.0090.02211.64
5.3.80.0080.02511.56
5.3.70.0070.02811.63
5.3.60.0100.02711.69
5.3.50.0150.01811.65
5.3.40.0140.02211.61
5.3.30.0080.02911.59
5.3.20.0110.01711.48
5.3.10.0070.02411.50
5.3.00.0140.02411.40
5.2.170.0100.02110.42
5.2.160.0080.02210.43
5.2.150.0060.02310.44
5.2.140.0080.01810.33
5.2.130.0060.01910.24
5.2.120.0030.02210.40
5.2.110.0050.01810.38
5.2.100.0080.02310.37
5.2.90.0070.02110.38
5.2.80.0130.01110.32
5.2.70.0110.01610.23
5.2.60.0070.01710.17
5.2.50.0100.01910.31
5.2.40.0090.02010.34
5.2.30.0050.01510.31
5.2.20.0060.01610.30
5.2.10.0060.01810.24
5.2.00.0040.02410.20
5.1.60.0080.0139.81
5.1.50.0060.0139.81
5.1.40.0070.0149.80
5.1.30.0050.0169.94
5.1.20.0080.0189.95
5.1.10.0080.0169.84
5.1.00.0070.0199.84
5.0.50.0060.0109.34
5.0.40.0020.0129.27
5.0.30.0030.0169.22
5.0.20.0020.0139.24
5.0.10.0060.0109.20
5.0.00.0080.0179.20
4.4.90.0040.0088.44
4.4.80.0030.0098.45
4.4.70.0020.0108.45
4.4.60.0010.0128.42
4.4.50.0070.0108.44
4.4.40.0030.0178.45
4.4.30.0050.0108.45
4.4.20.0040.0128.46
4.4.10.0040.0128.45
4.4.00.0050.0168.45
4.3.110.0050.0108.43
4.3.100.0050.0118.42
4.3.90.0040.0108.41
4.3.80.0050.0148.43
4.3.70.0040.0118.40
4.3.60.0030.0108.42
4.3.50.0030.0108.41
4.3.40.0020.0168.41
4.3.30.0080.0068.04
4.3.20.0010.0118.02
4.3.10.0010.0117.97
4.3.00.0080.0089.06

preferences:
45.38 ms | 401 KiB | 5 Q