3v4l.org

run code in 300+ PHP versions simultaneously
<?php class teste { function teste(){return "funfou!!!!";} } $nome = 'teste'; $instancia = new {$nome}te(); $result = $instancia->{$nome}te(); echo $result;

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)
5.4.340.0110.03712.03
5.4.320.0130.04612.52
5.4.310.0090.04512.52
5.4.300.0080.05312.52
5.4.290.0070.04212.51
5.4.280.0080.03812.41
5.4.270.0070.04112.41
5.4.260.0050.05712.41
5.4.250.0100.04212.41
5.4.240.0070.05012.41
5.4.230.0170.04112.40
5.4.220.0110.04712.40
5.4.210.0230.06312.40
5.4.200.0100.04912.40
5.4.190.0070.05812.39
5.4.180.0120.04512.40
5.4.170.0060.04212.40
5.4.160.0050.03812.40
5.4.150.0030.04012.39
5.4.140.0090.04012.09
5.4.130.0050.04112.07
5.4.120.0060.04212.04
5.4.110.0120.03712.04
5.4.100.0060.03812.03
5.4.90.0090.03712.03
5.4.80.0060.03712.03
5.4.70.0070.03512.03
5.4.60.0080.03512.02
5.4.50.0080.03412.03
5.4.40.0050.03812.02
5.4.30.0100.04512.01
5.4.20.0080.03912.00
5.4.10.0050.04112.01
5.4.00.0050.03811.50
5.3.290.0070.04112.80
5.3.280.0120.03312.71
5.3.270.0040.04312.72
5.3.260.0130.05512.72
5.3.250.0050.03812.72
5.3.240.0080.03812.72
5.3.230.0050.04312.71
5.3.220.0040.04012.68
5.3.210.0070.04312.68
5.3.200.0110.03212.68
5.3.190.0060.03812.68
5.3.180.0050.03712.68
5.3.170.0070.04112.66
5.3.160.0090.03912.68
5.3.150.0060.04412.68
5.3.140.0040.04712.66
5.3.130.0080.04012.66
5.3.120.0100.05512.66
5.3.110.0120.06812.66
5.3.100.0080.04112.12
5.3.90.0120.03912.10
5.3.80.0060.04712.09
5.3.70.0100.03812.09
5.3.60.0150.04212.08
5.3.50.0090.05512.02
5.3.40.0080.03712.02
5.3.30.0050.03911.98
5.3.20.0210.07011.76
5.3.10.0240.07611.73
5.3.00.0160.08111.71
5.2.170.0040.0359.21
5.2.160.0200.0719.22
5.2.150.0320.1299.21
5.2.140.0200.1179.21
5.2.130.0080.1129.17
5.2.120.0270.0629.17
5.2.110.0060.0409.18
5.2.100.0060.0409.18
5.2.90.0140.0459.18
5.2.80.0160.0699.17
5.2.70.0050.0449.17
5.2.60.0180.0689.13
5.2.50.0130.0399.10
5.2.40.0100.0589.08
5.2.30.0150.0659.05
5.2.20.0170.0559.04
5.2.10.0140.0748.95
5.2.00.0120.0578.81
5.1.60.0080.0348.09
5.1.50.0090.0518.09
5.1.40.0060.0428.07
5.1.30.0080.0548.42
5.1.20.0050.0308.44
5.1.10.0070.0268.16
5.1.00.0070.0258.16
5.0.50.0050.0256.64
5.0.40.0080.0366.50
5.0.30.0070.0566.31
5.0.20.0030.0256.28
5.0.10.0050.0636.26
5.0.00.0060.0386.25
4.4.90.0030.0204.78
4.4.80.0050.0184.76
4.4.70.0030.0164.76
4.4.60.0040.0164.75
4.4.50.0080.0144.77
4.4.40.0060.0254.71
4.4.30.0190.0424.76
4.4.20.0020.0184.85
4.4.10.0050.0174.85
4.4.00.0030.0284.76
4.3.110.0120.0644.67
4.3.100.0040.0284.67
4.3.90.0050.0204.64
4.3.80.0030.0294.59
4.3.70.0050.0194.63
4.3.60.0070.0444.63
4.3.50.0060.0154.63
4.3.40.0050.0244.54
4.3.30.0050.0153.30
4.3.20.0020.0173.28
4.3.10.0040.0153.24
4.3.00.0100.0176.86

preferences:
146.01 ms | 1394 KiB | 7 Q