3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match('/\bПривіт\W+(?:\w+\W+){0,6}?світу\b/ui', 'Привіт, світу!', $matches); var_dump($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)
8.3.70.0150.00416.75
8.3.60.0120.00316.75
8.3.50.0160.00622.11
8.3.40.0070.00719.00
8.3.30.0150.00418.93
8.3.20.0080.00020.04
8.3.10.0040.00423.66
8.3.00.0100.00019.63
8.2.180.0090.00918.54
8.2.170.0150.00622.96
8.2.160.0040.01120.38
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.39
8.2.110.0090.00022.20
8.2.100.0130.00317.70
8.2.90.0040.00419.05
8.2.80.0030.00517.97
8.2.70.0060.00317.75
8.2.60.0050.00317.68
8.2.50.0070.00318.07
8.2.40.0000.00819.76
8.2.30.0000.00818.07
8.2.20.0080.00017.72
8.2.10.0030.00518.02
8.2.00.0020.00517.84
8.1.280.0100.00725.92
8.1.270.0060.00323.90
8.1.260.0080.00026.35
8.1.250.0030.00628.09
8.1.240.0090.00022.20
8.1.230.0060.00619.20
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0000.00917.35
8.1.190.0090.00317.23
8.1.180.0090.00018.10
8.1.170.0030.00518.71
8.1.160.0040.00421.99
8.1.150.0000.00818.61
8.1.140.0040.00417.46
8.1.130.0030.00317.86
8.1.120.0000.00717.55
8.1.110.0040.00417.44
8.1.100.0000.00717.43
8.1.90.0000.00717.45
8.1.80.0000.00717.42
8.1.70.0030.00317.45
8.1.60.0030.00617.51
8.1.50.0040.00417.41
8.1.40.0080.00017.47
8.1.30.0080.00017.55
8.1.20.0000.00817.66
8.1.10.0090.00017.61
8.1.00.0000.00717.56
8.0.300.0000.00718.77
8.0.290.0080.00016.93
8.0.280.0080.00018.48
8.0.270.0040.00417.10
8.0.260.0030.00317.18
8.0.250.0030.00317.02
8.0.240.0000.00817.00
8.0.230.0000.00717.15
8.0.220.0030.00316.96
8.0.210.0030.00317.09
8.0.200.0030.00317.12
8.0.190.0030.00617.15
8.0.180.0000.00716.98
8.0.170.0060.00317.03
8.0.160.0000.00716.94
8.0.150.0020.00516.89
8.0.140.0040.00416.91
8.0.130.0050.00013.54
8.0.120.0080.00017.02
8.0.110.0000.00917.06
8.0.100.0030.00516.88
8.0.90.0040.00416.88
8.0.80.0130.00716.96
8.0.70.0060.00316.96
8.0.60.0040.00417.09
8.0.50.0080.00016.89
8.0.30.0100.00917.19
8.0.20.0130.00717.40
8.0.10.0040.00416.98
8.0.00.0130.00516.78
7.4.330.0050.00015.00
7.4.320.0000.00916.68
7.4.300.0000.00616.80
7.4.290.0070.00016.78
7.4.280.0070.00016.76
7.4.270.0000.00716.64
7.4.260.0000.00716.71
7.4.250.0040.00416.61
7.4.240.0040.00416.67
7.4.230.0030.00516.75
7.4.220.0150.00416.72
7.4.210.0050.01116.71
7.4.200.0070.00016.66
7.4.190.0000.00816.88
7.4.160.0160.00016.63
7.4.150.0060.01417.40
7.4.140.0130.00517.86
7.4.130.0130.00816.61
7.4.120.0100.00916.63
7.4.110.0030.01616.55
7.4.100.0080.01216.49
7.4.90.0070.01116.41
7.4.80.0060.01219.39
7.4.70.0090.00916.59
7.4.60.0100.00616.63
7.4.50.0040.00016.44
7.4.40.0160.00516.68
7.4.30.0100.00616.61
7.4.00.0100.00715.25
7.3.330.0030.00313.12
7.3.320.0060.00013.19
7.3.310.0030.00316.30
7.3.300.0000.00716.41
7.3.290.0110.00816.34
7.3.280.0090.01116.34
7.3.270.0030.01417.40
7.3.260.0180.00016.45
7.3.250.0070.01016.43
7.3.240.0100.00716.38
7.3.230.0080.00816.47
7.3.210.0090.00916.68
7.3.200.0110.01119.39
7.3.190.0180.00616.43
7.3.180.0040.01616.30
7.3.170.0080.01116.39
7.3.160.0040.01116.34
7.3.120.0080.00514.75
7.3.110.0030.01014.43
7.3.100.0080.00614.72
7.3.90.0060.00615.07
7.3.80.0000.01314.89
7.3.70.0060.00314.95
7.3.60.0080.00614.88
7.3.50.0070.00714.93
7.3.40.0070.01014.70
7.3.30.0040.00714.84
7.3.20.0060.00316.74
7.3.10.0000.01116.60
7.3.00.0100.00716.46
7.2.330.0110.00716.50
7.2.320.0120.00916.50
7.2.310.0030.01616.62
7.2.300.0060.01116.52
7.2.290.0130.01016.48
7.2.250.0070.01015.06
7.2.240.0070.01114.66
7.2.230.0030.00715.06
7.2.220.0080.00815.05
7.2.210.0040.01114.85
7.2.200.0100.00715.23
7.2.190.0110.00414.92
7.2.180.0000.01414.74
7.2.170.0030.01215.13
7.1.330.0040.01116.10
7.1.320.0060.01116.02
7.1.310.0070.00415.72
7.1.300.0070.00715.70
7.1.290.0090.00615.91
7.1.280.0090.00915.80
7.1.270.0130.00315.86
7.1.260.0060.00915.76
7.1.70.0030.00917.01
7.1.60.0100.01619.46
7.1.50.0150.00317.16
7.1.00.0030.07722.54
7.0.200.0040.00416.96
7.0.140.0030.07322.08
7.0.60.0070.08019.89
7.0.50.0100.08317.91
7.0.40.0100.05020.22
7.0.30.0370.06320.03
7.0.20.0330.07320.14
7.0.10.0070.04320.15
7.0.00.0070.04720.02
5.6.280.0000.07720.91
5.6.210.0130.07320.60
5.6.200.0070.08018.15
5.6.190.0070.08320.77
5.6.180.0200.05020.60
5.6.170.0330.04020.50
5.6.160.0030.06020.37
5.6.150.0070.08318.18
5.6.140.0000.04018.18
5.6.130.0170.06318.22
5.6.120.0130.07721.09
5.6.110.0100.03720.98
5.6.100.0000.04320.97
5.6.90.0100.08020.97
5.6.80.0100.07720.43
5.5.350.4300.04320.31
5.5.340.0100.04717.98
5.5.330.0100.08020.13
5.5.320.0130.04720.31
5.5.310.0430.06320.30
5.5.300.0170.03718.02
5.5.290.0030.05717.95
5.5.280.0070.07320.86
5.5.270.0070.04020.63
5.5.260.0030.08720.75
5.5.250.0070.04720.54
5.5.240.0030.07720.14
5.4.450.0130.05719.28
5.4.440.0170.07319.39
5.4.430.0100.06019.61
5.4.420.0170.04719.09
5.4.410.0130.07719.09
5.4.400.0230.04719.31
5.4.390.0170.05319.21
5.4.380.0170.05318.63
5.4.370.0200.05318.46
5.4.360.0070.05718.50
5.4.350.0130.05318.50
5.4.340.0100.08018.46
5.4.320.0080.03312.45
5.4.310.0040.04512.45
5.4.300.0060.03612.45
5.4.290.0110.05112.45
5.4.280.0070.04812.35
5.4.270.0080.05012.35
5.4.260.0210.03712.34
5.4.250.0110.05212.35
5.4.240.0110.04812.35
5.4.230.0150.04512.34
5.4.220.0100.03512.34
5.4.210.0100.03412.34
5.4.200.0060.04012.34
5.4.190.0060.04112.33
5.4.180.0040.04012.34
5.4.170.0030.04212.35
5.4.160.0060.03712.34
5.4.150.0060.03812.34
5.4.140.0060.03912.02
5.4.130.0120.04012.01
5.4.120.0090.04911.97
5.4.110.0070.05211.96
5.4.100.0040.05111.96
5.4.90.0060.05411.96
5.4.80.0070.05311.96
5.4.70.0090.04911.96
5.4.60.0080.05011.96
5.4.50.0110.05011.96
5.4.40.0070.05111.95
5.4.30.0050.05111.95
5.4.20.0060.05811.95
5.4.10.0060.06211.95
5.4.00.0040.05611.43
5.3.290.0080.03712.80
5.3.280.0050.05412.71
5.3.270.0080.05512.73
5.3.260.0120.05312.72
5.3.250.0070.05512.72
5.3.240.0100.05512.71
5.3.230.0070.05612.70
5.3.220.0110.05712.68
5.3.210.0150.05112.68
5.3.200.0080.05712.68
5.3.190.0110.05212.68
5.3.180.0110.05312.68
5.3.170.0100.05512.67
5.3.160.0080.05612.67
5.3.150.0120.07012.67
5.3.140.0070.05912.66
5.3.130.0070.06112.66
5.3.120.0080.05612.66
5.3.110.0090.05712.65
5.3.100.0100.05112.12
5.3.90.0100.05212.09
5.3.80.0110.05012.07
5.3.70.0070.05612.07
5.3.60.0140.04912.06
5.3.50.0080.05312.00
5.3.40.0080.05312.00
5.3.30.0060.05411.95
5.3.20.0090.05011.73
5.3.10.0090.05011.70
5.3.00.0090.06511.68
5.2.170.0060.0469.19
5.2.160.0130.0579.19
5.2.150.0100.0499.19
5.2.140.0090.0459.18
5.2.130.0120.0469.14
5.2.120.0050.0549.14
5.2.110.0060.0459.15
5.2.100.0070.0429.15
5.2.90.0050.0419.14
5.2.80.0080.0399.14
5.2.70.0080.0409.14
5.2.60.0040.0439.09
5.2.50.0080.0399.06
5.2.40.0070.0369.04
5.2.30.0080.0409.02
5.2.20.0090.0459.01
5.2.10.0060.0378.93
5.2.00.0100.0358.78
5.1.60.0060.0338.07
5.1.50.0050.0338.07
5.1.40.0060.0348.05
5.1.30.0050.0378.40
5.1.20.0070.0358.42
5.1.10.0070.0348.14
5.1.00.0090.0328.15
5.0.50.0060.0276.63
5.0.40.0050.0276.48
5.0.30.0060.0406.30
5.0.20.0060.0246.26
5.0.10.0040.0286.24
5.0.00.0020.0436.24
4.4.90.0040.0224.78
4.4.80.0050.0214.76
4.4.70.0050.0214.75
4.4.60.0050.0184.75
4.4.50.0050.0214.77
4.4.40.0040.0334.71
4.4.30.0020.0244.76
4.4.20.0040.0224.85
4.4.10.0030.0214.85
4.4.00.0040.0254.76
4.3.110.0040.0174.67
4.3.100.0160.0284.66
4.3.90.0040.0154.63
4.3.80.0030.0274.58
4.3.70.0050.0164.63
4.3.60.0030.0164.63
4.3.50.0040.0154.62
4.3.40.0040.0264.53
4.3.30.0000.0303.29
4.3.20.0050.0343.27
4.3.10.0040.0323.23
4.3.00.0070.0208.14

preferences:
48.35 ms | 401 KiB | 5 Q