3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = ":èñïîëüçîâàíûäàííûåx_fields.txt;èñïîëü"; preg_match("/[\p{N}\p{L}]+/iu", $string, $splitTokens); var_dump($splitTokens);

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)
8.3.60.0140.00018.68
8.3.50.0130.00522.12
8.3.40.0070.00718.94
8.3.30.0100.00719.09
8.3.20.0070.00020.29
8.3.10.0040.00423.52
8.3.00.0060.00319.38
8.2.180.0120.00916.75
8.2.170.0090.00622.96
8.2.160.0100.00320.48
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0070.00022.07
8.2.110.0100.00022.07
8.2.100.0080.00417.88
8.2.90.0040.00419.27
8.2.80.0080.00017.97
8.2.70.0030.00617.75
8.2.60.0040.00417.90
8.2.50.0030.00718.07
8.2.40.0040.00419.95
8.2.30.0040.00418.00
8.2.20.0050.00317.88
8.2.10.0000.00717.95
8.2.00.0060.00317.76
8.1.280.0060.01525.92
8.1.270.0040.00422.18
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00623.92
8.1.230.0060.00619.38
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0040.00417.48
8.1.180.0080.00018.10
8.1.170.0040.00418.64
8.1.160.0040.00421.81
8.1.150.0040.00418.90
8.1.140.0000.00717.46
8.1.130.0000.00717.81
8.1.120.0040.00417.61
8.1.110.0030.00517.47
8.1.100.0000.00717.51
8.1.90.0040.00417.45
8.1.80.0000.00717.56
8.1.70.0030.00317.41
8.1.60.0030.00517.66
8.1.50.0080.00017.59
8.1.40.0030.00517.49
8.1.30.0050.00317.77
8.1.20.0000.00817.66
8.1.10.0000.00717.58
8.1.00.0040.00417.49
8.0.300.0050.00218.77
8.0.290.0070.00016.88
8.0.280.0070.00018.30
8.0.270.0080.00017.19
8.0.260.0030.00317.12
8.0.250.0030.00317.06
8.0.240.0040.00417.03
8.0.230.0070.00017.05
8.0.220.0000.00717.14
8.0.210.0000.00716.95
8.0.200.0000.00717.06
8.0.190.0040.00417.07
8.0.180.0000.00816.96
8.0.170.0040.00417.09
8.0.160.0000.00717.07
8.0.150.0040.00416.88
8.0.140.0000.00716.95
8.0.130.0030.00313.52
8.0.120.0040.00416.98
8.0.110.0040.00416.98
8.0.100.0080.00016.98
8.0.90.0050.00216.95
8.0.80.0030.01317.06
8.0.70.0040.00416.89
8.0.60.0030.00516.92
8.0.50.0040.00416.91
8.0.30.0150.00917.14
8.0.20.0090.01017.40
8.0.10.0030.00317.18
8.0.00.0030.01316.94
7.4.330.0000.00615.00
7.4.320.0060.00016.79
7.4.300.0030.00316.69
7.4.290.0070.00016.79
7.4.280.0030.00616.55
7.4.270.0000.00716.66
7.4.260.0060.00316.80
7.4.250.0040.00416.63
7.4.240.0020.00516.75
7.4.230.0030.00516.78
7.4.220.0060.01316.64
7.4.210.0070.00716.73
7.4.200.0070.00016.89
7.4.160.0180.00016.75
7.4.150.0040.01317.40
7.4.140.0080.01517.86
7.4.130.0070.01016.64
7.4.120.0100.00616.60
7.4.110.0100.01316.70
7.4.100.0090.00916.62
7.4.90.0100.00716.62
7.4.80.0060.01319.39
7.4.70.0120.00616.79
7.4.60.0140.00316.75
7.4.50.0040.00416.65
7.4.40.0130.00316.66
7.4.30.0110.00716.49
7.4.00.0140.00315.30
7.3.330.0020.00213.14
7.3.320.0000.00713.09
7.3.310.0000.00716.36
7.3.300.0030.00316.33
7.3.290.0000.01416.39
7.3.280.0050.01116.36
7.3.270.0160.00317.40
7.3.260.0110.00616.54
7.3.250.0100.00716.46
7.3.240.0080.00816.33
7.3.230.0100.00716.45
7.3.210.0060.01016.61
7.3.200.0070.01719.39
7.3.190.0090.00916.47
7.3.180.0090.00916.69
7.3.170.0130.00316.32
7.3.160.0060.01316.22
7.2.330.0070.01116.55
7.2.320.0100.00616.47
7.2.310.0150.00716.55
7.2.300.0120.00316.63
7.2.290.0120.00416.71
7.2.60.0040.01116.83
7.2.50.0070.01116.61
7.2.00.0040.01219.10
7.1.200.0030.00915.96
7.1.100.0000.01118.36
7.1.70.0050.00317.41
7.1.60.0140.01019.32
7.1.50.0040.01816.84
7.1.00.0070.07322.46
7.0.200.0000.00916.82
7.0.140.0100.06322.07
7.0.70.3430.04719.91
7.0.60.0030.08720.04
7.0.50.0100.04317.79
7.0.40.0130.08020.27
7.0.30.0070.07020.35
7.0.20.0270.07020.34
7.0.10.0200.06020.05
7.0.00.0100.08020.17
5.6.210.0070.05320.50
5.6.200.0070.06318.18
5.6.190.0100.05320.39
5.6.180.0170.05720.52
5.6.170.0270.04020.50
5.6.160.0030.06720.50
5.6.150.0000.04318.24
5.6.140.0100.03718.20
5.6.130.0170.06718.16
5.6.120.0130.07720.95
5.6.110.0030.08720.97
5.6.100.0100.05021.10
5.6.90.0000.04720.96
5.6.80.0000.07020.40
5.6.70.0200.07020.49
5.5.350.0070.05020.52
5.5.340.0100.04317.98
5.5.330.0130.07320.58
5.5.320.0070.07720.21
5.5.310.0300.07720.21
5.5.300.0030.08718.02
5.5.290.0070.03718.00
5.5.280.0070.08020.84
5.5.270.0170.07320.66
5.5.260.0170.06720.78
5.5.250.0100.06320.65
5.5.240.0130.07020.34
5.4.450.0300.02719.48
5.4.440.0300.03719.46
5.4.430.0400.03019.13
5.4.420.0830.00019.34
5.4.410.0670.00019.35
5.4.400.0630.00018.96
5.4.390.0630.00019.06
5.4.380.0700.00019.09
5.4.370.0630.00019.02
5.4.360.0630.00018.92
5.4.350.0630.00019.08
5.4.340.0050.03511.97
5.4.320.0060.04212.45
5.4.310.0070.04112.45
5.4.300.0050.03812.45
5.4.290.0070.03812.45
5.4.280.0040.03912.35
5.4.270.0090.03912.34
5.4.260.0040.04012.35
5.4.250.0090.04012.35
5.4.240.0060.03912.34
5.4.230.0070.03612.34
5.4.220.0040.03712.34
5.4.210.0080.03512.34
5.4.200.0070.03712.33
5.4.190.0080.04412.33
5.4.180.0050.03812.33
5.4.170.0090.03512.35
5.4.160.0100.03412.34
5.4.150.0100.03412.34
5.4.140.0040.03812.02
5.4.130.0050.03712.01
5.4.120.0060.03711.97
5.4.110.0040.03811.96
5.4.100.0060.03611.96
5.4.90.0080.03511.96
5.4.80.0040.04011.96
5.4.70.0050.03511.96
5.4.60.0060.04011.96
5.4.50.0050.03811.96
5.4.40.0060.04111.95
5.4.30.0040.03711.95
5.4.20.0070.03411.95
5.4.10.0050.03611.95
5.4.00.0040.04411.43
5.3.290.0080.03912.80
5.3.280.0070.03812.71
5.3.270.0100.03712.72
5.3.260.0080.03812.71
5.3.250.0070.03712.72
5.3.240.0090.03412.72
5.3.230.0060.03812.71
5.3.220.0070.03812.68
5.3.210.0050.04012.68
5.3.200.0070.03612.68
5.3.190.0080.03612.68
5.3.180.0120.03612.67
5.3.170.0050.03812.67
5.3.160.0100.03312.67
5.3.150.0070.03612.68
5.3.140.0050.03712.66
5.3.130.0080.03612.66
5.3.120.0070.04312.66
5.3.110.0070.03712.66
5.3.100.0070.03512.12
5.3.90.0100.03212.08
5.3.80.0030.03912.07
5.3.70.0090.03312.08
5.3.60.0060.03712.07
5.3.50.0060.03612.00
5.3.40.0070.03612.00
5.3.30.0050.03611.94
5.3.20.0050.04411.72
5.3.10.0070.03411.69
5.3.00.0060.03611.67
5.2.170.0060.0299.18
5.2.160.0060.0279.18
5.2.150.0040.0319.18
5.2.140.0020.0329.17
5.2.130.0080.0259.14
5.2.120.0050.0319.13
5.2.110.0040.0319.14
5.2.100.0030.0319.14
5.2.90.0070.0279.14
5.2.80.0060.0339.13
5.2.70.0040.0319.13
5.2.60.0030.0329.09
5.2.50.0060.0339.05
5.2.40.0050.0329.04
5.2.30.0030.0319.01
5.2.20.0050.0309.00
5.2.10.0060.0278.93
5.2.00.0040.0308.79
5.1.60.0030.0258.07
5.1.50.0050.0258.07
5.1.40.0070.0258.05
5.1.30.0030.0288.39
5.1.20.0060.0258.43
5.1.10.0060.0238.14
5.1.00.0060.0238.15
5.0.50.0030.0216.63
5.0.40.0050.0196.47
5.0.30.0020.0326.29
5.0.20.0050.0226.25
5.0.10.0030.0216.23
5.0.00.0040.0336.23
4.4.90.0010.0174.78
4.4.80.0020.0164.75
4.4.70.0020.0164.76
4.4.60.0050.0134.75
4.4.50.0040.0164.77
4.4.40.0030.0254.71
4.4.30.0030.0154.76
4.4.20.0030.0154.85
4.4.10.0020.0164.85
4.4.00.0040.0244.76
4.3.110.0010.0164.67
4.3.100.0010.0234.66
4.3.90.0020.0244.64
4.3.80.0030.0244.58
4.3.70.0010.0164.63
4.3.60.0040.0134.63
4.3.50.0010.0214.63
4.3.40.0040.0234.54
4.3.30.0030.0163.28
4.3.20.0010.0253.25
4.3.10.0020.0153.21
4.3.00.0030.01714.27

preferences:
47.19 ms | 401 KiB | 5 Q