3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php preg_match_all( '/\[([\w]*?)\:([\w\W\s]*?)\]/' , '[email:optin|<u>Optin</u>]' , $matches); echo $class = "Frontburner_Tag_" . ucfirst( trim( strtolower( $matches[1][0] ) ) );

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).
Note: hhvm uses a JIT which only kicks in after a few runs. Since we run scripts only once, hhvm always runs slower.

VersionSystem time (s)User time (s)Memory (MiB)
7.3.10.0040.01116.54
7.3.00.0080.00316.48
7.2.130.0000.00917.05
7.2.120.0110.00716.89
7.2.110.0030.01316.98
7.2.100.0070.01017.07
7.2.90.0090.00617.16
7.2.80.0080.00817.08
7.2.70.0030.00716.99
7.2.60.0130.00316.89
7.2.50.0030.00917.17
7.2.40.0100.00717.29
7.2.30.0070.01117.09
7.2.20.0000.01016.98
7.2.10.0150.00317.12
7.2.00.0050.01018.35
7.1.250.0050.00915.88
7.1.100.0060.00618.20
7.1.70.0030.00617.40
7.1.60.0060.01919.70
7.1.50.0190.01934.88
7.1.00.0100.07022.47
7.0.200.0050.00216.86
7.0.140.0070.07022.00
7.0.60.0070.08720.03
7.0.50.0130.07717.70
7.0.40.0130.05319.92
7.0.30.0400.06320.20
7.0.20.0130.09020.18
7.0.10.0030.08720.20
7.0.00.0100.04020.03
5.6.280.0030.06721.12
5.6.210.0130.08020.70
5.6.200.0000.04718.22
5.6.190.0100.08720.77
5.6.180.3500.03720.43
5.6.170.0200.04320.52
5.6.160.0070.04020.44
5.6.150.0070.07718.23
5.6.140.0100.03018.17
5.6.130.0070.08018.15
5.6.120.0030.07021.01
5.6.110.0030.09020.96
5.6.100.0230.06321.00
5.6.90.0130.07320.84
5.6.80.0130.07320.50
5.6.70.4470.04320.48
5.5.350.0170.08320.43
5.5.340.0070.08017.95
5.5.330.0100.05720.13
5.5.320.3130.04020.29
5.5.310.0100.04720.41
5.5.300.0030.05317.93
5.5.290.0030.08318.02
5.5.280.0030.08320.64
5.5.270.0100.04720.88
5.5.260.0130.06720.86
5.5.250.0070.08020.78
5.5.240.0100.03320.34
5.4.450.0370.04729.93
5.4.440.0330.04729.93
5.4.430.0600.04329.92
5.4.420.0300.04729.52
5.4.410.0400.04028.29
5.4.400.0370.03728.29
5.4.390.0300.05028.29
5.4.380.0130.05718.59
5.4.370.0070.06018.62
5.4.360.0200.04718.56
5.4.350.0130.05718.56
5.4.340.0100.05318.70
5.4.320.0060.03612.45
5.4.310.0030.04012.45
5.4.300.0050.05212.45
5.4.290.0050.05612.45
5.4.280.0150.06412.35
5.4.270.0100.05212.34
5.4.260.0080.05612.34
5.4.250.0090.05212.34
5.4.240.0080.05112.35
5.4.230.0090.05112.34
5.4.220.0060.05512.34
5.4.210.0050.04012.34
5.4.200.0040.04112.34
5.4.190.0110.03412.33
5.4.180.0060.03812.33
5.4.170.0090.03812.34
5.4.160.0090.03812.34
5.4.150.0070.04112.34
5.4.140.0060.04712.02
5.4.130.0060.04112.01
5.4.120.0110.04911.97
5.4.110.0090.04911.96
5.4.100.0070.04111.96
5.4.90.0070.05111.96
5.4.80.0080.04611.96
5.4.70.0070.05011.96
5.4.60.0150.04411.96
5.4.50.0110.05711.96
5.4.40.0090.05311.95
5.4.30.0090.05111.95
5.4.20.0090.05311.95
5.4.10.0040.05711.95
5.4.00.0030.05511.44
5.3.290.0070.03712.80
5.3.280.0080.05112.71
5.3.270.0090.05212.72
5.3.260.0040.05312.72
5.3.250.0060.04112.71
5.3.240.0070.04012.72
5.3.230.0090.03812.70
5.3.220.0100.04112.68
5.3.210.0130.04312.68
5.3.200.0170.06812.68
5.3.190.0100.04912.68
5.3.180.0070.05112.67
5.3.170.0070.05312.67
5.3.160.0130.04912.67
5.3.150.0100.05312.68
5.3.140.0100.05612.66
5.3.130.0080.05712.66
5.3.120.0110.05412.66
5.3.110.0120.05312.66
5.3.100.0110.05112.12
5.3.90.0130.05012.08
5.3.80.0170.04212.08
5.3.70.0300.02712.07
5.3.60.0120.04612.07
5.3.50.0180.03912.00
5.3.40.0120.04612.00
5.3.30.0090.05411.95
5.3.20.0180.04311.73
5.3.10.0110.04911.70
5.3.00.0110.05311.69
5.2.170.0070.0449.19
5.2.160.0110.0389.19
5.2.150.0110.0409.19
5.2.140.0120.0439.19
5.2.130.0110.0449.14
5.2.120.0110.0429.15
5.2.110.0110.0379.15
5.2.100.0100.0389.15
5.2.90.0070.0429.15
5.2.80.0120.0409.15
5.2.70.0110.0549.15
5.2.60.0080.0569.10
5.2.50.0140.0499.07
5.2.40.0180.0669.05
5.2.30.0040.0559.03
5.2.20.0060.0479.02
5.2.10.0070.0448.92
5.2.00.0140.0448.77
5.1.60.0080.0418.06
5.1.50.0060.0378.06
5.1.40.0090.0378.04
5.1.30.0110.0368.39
5.1.20.0100.0438.41
5.1.10.0060.0408.14
5.1.00.0090.0388.14
5.0.50.0050.0346.62
5.0.40.0090.0326.48
5.0.30.0030.0486.29
5.0.20.0060.0286.26
5.0.10.0040.0286.23
5.0.00.0050.0406.23
4.4.90.0040.0214.78
4.4.80.0040.0224.75
4.4.70.0010.0244.76
4.4.60.0040.0224.75
4.4.50.0060.0204.77
4.4.40.0050.0334.71
4.4.30.0020.0234.76
4.4.20.0020.0244.85
4.4.10.0080.0384.85
4.4.00.0050.0324.76
4.3.110.0040.0224.66
4.3.100.0030.0234.66
4.3.90.0040.0224.63
4.3.80.0030.0354.58
4.3.70.0030.0244.63
4.3.60.0030.0234.63
4.3.50.0060.0234.63
4.3.40.0080.0304.54
4.3.30.0030.0233.28
4.3.20.0010.0253.26
4.3.10.0020.0233.22
4.3.00.0130.03314.32