3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $t = preg_split("/as/i", "felvido as 'Felvétel dátuma'"); var_dump($t);

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)
7.2.110.0130.00916.53
7.2.100.0090.00716.32
7.2.90.0120.00616.38
7.2.80.0180.00316.77
7.2.70.0070.00817.15
7.2.60.0120.00417.01
7.2.50.0100.00717.02
7.2.40.0110.00417.06
7.2.30.0050.01117.05
7.2.20.0120.00416.98
7.2.10.0040.01216.84
7.2.00.0060.00618.29
7.1.230.0100.00515.49
7.1.220.0150.00015.91
7.1.210.0090.00915.63
7.1.200.0070.00915.82
7.1.190.0080.00815.74
7.1.180.0100.00515.79
7.1.170.0110.00515.96
7.1.160.0100.01016.00
7.1.150.0080.00815.95
7.1.140.0160.00015.95
7.1.130.0120.00315.90
7.1.120.0080.00415.90
7.1.110.0140.00016.04
7.1.100.0060.00617.00
7.1.90.0080.00615.88
7.1.80.0080.00815.64
7.1.70.0060.00616.66
7.1.60.0130.00917.79
7.1.50.0120.01116.46
7.1.40.0170.00016.06
7.1.30.0110.00416.09
7.1.20.0110.01116.11
7.1.10.0080.00515.65
7.1.00.0030.04319.14
7.0.310.0070.00715.40
7.0.300.0180.00015.66
7.0.290.0160.00015.31
7.0.280.0160.00015.65
7.0.270.0100.00315.61
7.0.260.0100.00515.45
7.0.250.0110.00615.64
7.0.240.0130.00015.74
7.0.230.0120.00415.44
7.0.220.0130.00415.57
7.0.210.0090.00615.63
7.0.200.0060.00516.21
7.0.190.0090.00615.69
7.0.180.0100.00715.63
7.0.170.0070.00715.23
7.0.160.0140.00615.31
7.0.150.0150.00015.56
7.0.140.0020.04318.78
7.0.130.0080.00515.38
7.0.120.0120.00415.42
7.0.110.0040.01215.30
7.0.100.0100.01015.49
7.0.90.0120.00415.51
7.0.80.0100.00715.23
7.0.70.0110.00315.52
7.0.60.0110.04317.58
7.0.50.0130.02216.69
7.0.40.0110.04416.69
7.0.30.0280.02716.85
7.0.20.0200.02616.88
7.0.10.0070.02416.86
7.0.00.0150.04016.93
hhvm-3.22.00.0960.14890.51
hhvm-3.21.30.0870.12990.29
hhvm-3.21.00.0990.14489.80
hhvm-3.20.20.0780.12689.70
hhvm-3.19.20.0770.11189.11
hhvm-3.18.50.0850.14388.25
hhvm-3.18.40.0930.11688.95
hhvm-3.17.30.0690.12886.96
hhvm-3.15.40.0730.10185.32
hhvm-3.13.20.0830.10496.43
hhvm-3.12.140.0890.11195.45
hhvm-3.11.10.0620.12187.41
hhvm-3.10.10.0480.13084.25
5.6.380.0120.00414.49
5.6.370.0120.00514.00
5.6.360.0180.00014.52
5.6.350.0130.00313.95
5.6.340.0100.00213.82
5.6.330.0090.00614.49
5.6.320.0110.00514.48
5.6.310.0100.00514.15
5.6.300.0160.00014.44
5.6.290.0050.01014.15
5.6.280.0020.04417.52
5.6.270.0140.00414.35
5.6.260.0130.00414.32
5.6.250.0110.00414.27
5.6.240.0150.00414.41
5.6.230.0180.00014.46
5.6.220.0130.00014.36
5.6.210.0070.02717.41
5.6.200.0090.02016.20
5.6.190.0040.05317.41
5.6.180.0130.02517.31
5.6.170.0120.02317.29
5.6.160.0110.04117.35
5.6.150.0070.02916.17
5.6.140.0070.02816.15
5.6.130.0110.04416.20
5.6.120.0090.04417.59
5.6.110.0080.04517.61
5.6.100.0060.02617.65
5.6.90.0080.02917.52
5.6.80.0060.04417.12
5.6.70.0120.00414.06
5.6.60.0110.00413.99
5.6.50.0090.00614.05
5.6.40.0120.00014.22
5.6.30.0050.00914.25
5.6.20.0100.00714.05
5.6.10.0040.01114.24
5.6.00.0090.00914.45
5.5.380.0140.00012.79
5.5.370.0130.00312.79
5.5.360.0110.00012.79
5.5.350.0050.04116.56
5.5.340.0080.02015.35
5.5.330.0100.04116.51
5.5.320.0250.04216.56
5.5.310.0170.04216.50
5.5.300.0120.03815.38
5.5.290.0080.02515.33
5.5.280.0030.02616.83
5.5.270.0120.03916.83
5.5.260.0080.02116.80
5.5.250.0070.04416.72
5.5.240.0120.01716.48
5.5.230.0100.00312.79
5.5.220.0090.00312.79
5.5.210.0120.00012.79
5.5.200.0080.00512.79
5.5.190.0060.00612.79
5.5.180.0070.00712.79
5.5.170.0090.00614.24
5.5.160.0100.00312.79
5.5.150.0110.00012.79
5.5.140.0080.00412.79
5.5.130.0100.00212.79
5.5.120.0000.01112.79
5.5.110.0050.01012.79
5.5.100.0140.00012.79
5.5.90.0120.00012.79
5.5.80.0140.00012.79
5.5.70.0150.00012.79
5.5.60.0040.01112.79
5.5.50.0120.00012.79
5.5.40.0070.00712.79
5.5.30.0100.00212.79
5.5.20.0100.00312.79
5.5.10.0080.00412.79
5.5.00.0060.00612.79
5.4.450.0150.02316.17
5.4.440.0150.02716.10
5.4.430.0270.02316.10
5.4.420.0090.02716.08
5.4.410.0170.02316.04
5.4.400.0160.02315.95
5.4.390.0120.02415.85
5.4.380.0420.03115.63
5.4.370.0600.02315.70
5.4.360.0440.02815.63
5.4.350.0450.03115.73
5.4.340.0540.03215.64
5.4.330.0030.00912.79
5.4.320.0030.02312.62
5.4.310.0040.02312.62
5.4.300.0030.02412.62
5.4.290.0040.02412.62
5.4.280.0050.02012.57
5.4.270.0090.02012.57
5.4.260.0100.02712.57
5.4.250.0080.02212.57
5.4.240.0110.01612.57
5.4.230.0080.02012.56
5.4.220.0070.02012.56
5.4.210.0090.01912.56
5.4.200.0080.02112.56
5.4.190.0040.02412.56
5.4.180.0070.02012.56
5.4.170.0090.01912.57
5.4.160.0070.02112.56
5.4.150.0070.02112.56
5.4.140.0060.02212.41
5.4.130.0060.02212.40
5.4.120.0080.02012.38
5.4.110.0070.02012.38
5.4.100.0040.02512.38
5.4.90.0080.02012.38
5.4.80.0060.02112.38
5.4.70.0070.02112.37
5.4.60.0070.02212.38
5.4.50.0080.02512.38
5.4.40.0090.02712.37
5.4.30.0040.02912.37
5.4.20.0050.02112.37
5.4.10.0070.01912.37
5.4.00.0070.02012.11
5.3.290.0080.02412.79
5.3.280.0110.01912.75
5.3.270.0070.02112.76
5.3.260.0070.02312.76
5.3.250.0060.02312.75
5.3.240.0050.02512.76
5.3.230.0070.02612.75
5.3.220.0090.02812.73
5.3.210.0140.01712.74
5.3.200.0050.02212.74
5.3.190.0070.02112.73
5.3.180.0080.02112.73
5.3.170.0050.02112.73
5.3.160.0070.01812.73
5.3.150.0030.02412.73
5.3.140.0060.02012.72
5.3.130.0060.02212.72
5.3.120.0040.02312.72
5.3.110.0060.02112.72
5.3.100.0030.02312.46
5.3.90.0030.02512.44
5.3.80.0040.02612.43
5.3.70.0060.02012.43
5.3.60.0070.02012.43
5.3.50.0050.02212.39
5.3.40.0050.02112.39
5.3.30.0060.02012.37
5.3.20.0060.01912.26
5.3.10.0060.02212.25
5.3.00.0050.02212.24
5.2.170.0060.01810.99
5.2.160.0050.02010.99
5.2.150.0040.01910.99
5.2.140.0040.01810.99
5.2.130.0080.01410.97
5.2.120.0070.01410.97
5.2.110.0050.01710.97
5.2.100.0050.01610.97
5.2.90.0040.01610.97
5.2.80.0040.01910.97
5.2.70.0020.02010.97
5.2.60.0040.01710.94
5.2.50.0020.01910.93
5.2.40.0010.02110.92
5.2.30.0040.01710.91
5.2.20.0040.01810.90
5.2.10.0060.01810.85
5.2.00.0060.01510.78
5.1.60.0070.01110.43
5.1.50.0040.01510.42
5.1.40.0030.01410.41
5.1.30.0070.01310.59
5.1.20.0040.01410.60
5.1.10.0060.01210.46
5.1.00.0060.01310.46
5.0.50.0030.0139.70
5.0.40.0070.0099.63
5.0.30.0060.0149.54
5.0.20.0020.0139.52
5.0.10.0040.0139.51
5.0.00.0030.0229.51
4.4.90.0020.0138.78
4.4.80.0020.0148.77
4.4.70.0020.0108.77
4.4.60.0030.0108.77
4.4.50.0050.0078.78
4.4.40.0040.0148.75
4.4.30.0050.0078.78
4.4.20.0010.0128.82
4.4.10.0020.0148.82
4.4.00.0030.0158.78
4.3.110.0010.0108.73
4.3.100.0020.0108.73
4.3.90.0010.0118.71
4.3.80.0030.0148.69
4.3.70.0020.0128.71
4.3.60.0020.0118.71
4.3.50.0050.0108.71
4.3.40.0030.0148.66
4.3.30.0020.0108.03
4.3.20.0020.0108.02
4.3.10.0040.0078.00
4.3.00.0020.00814.35