3v4l.org

run code in 300+ PHP versions simultaneously
<?php class con() { function text() { return true; } } $con = new con(); $con->text();

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)
5.4.350.0070.03612.03
5.4.340.0080.03712.02
5.4.320.0070.03612.51
5.4.310.0040.04012.50
5.4.300.0050.03812.51
5.4.290.0080.03512.50
5.4.280.0100.03712.40
5.4.270.0110.04512.40
5.4.260.0010.04712.40
5.4.250.0100.03512.40
5.4.240.0070.03712.40
5.4.230.0100.03512.39
5.4.220.0070.04112.39
5.4.210.0090.03312.39
5.4.200.0080.04012.39
5.4.190.0070.03812.39
5.4.180.0090.03612.39
5.4.170.0110.03612.39
5.4.160.0050.04112.39
5.4.150.0110.03212.39
5.4.140.0080.03812.08
5.4.130.0070.03712.06
5.4.120.0090.04812.03
5.4.110.0090.03912.02
5.4.100.0070.03412.02
5.4.90.0080.03712.02
5.4.80.0050.03712.03
5.4.70.0060.03512.02
5.4.60.0030.03912.02
5.4.50.0120.03012.02
5.4.40.0080.03512.01
5.4.30.0100.03812.00
5.4.20.0080.05012.00
5.4.10.0150.04412.00
5.4.00.0090.05111.50
5.3.290.0100.05312.80
5.3.280.0120.04712.71
5.3.270.0100.04912.73
5.3.260.0110.04612.72
5.3.250.0080.04812.72
5.3.240.0100.04212.72
5.3.230.0070.04512.71
5.3.220.0030.04812.68
5.3.210.0070.04612.68
5.3.200.0120.03512.68
5.3.190.0060.03712.68
5.3.180.0070.03612.67
5.3.170.0030.04012.67
5.3.160.0070.03812.67
5.3.150.0060.04412.67
5.3.140.0050.03912.66
5.3.130.0060.03912.66
5.3.120.0080.03712.66
5.3.110.0060.03912.66
5.3.100.0060.03812.12
5.3.90.0080.04712.10
5.3.80.0100.04412.09
5.3.70.0060.03912.09
5.3.60.0090.03612.07
5.3.50.0060.04012.02
5.3.40.0040.03812.02
5.3.30.0070.03311.98
5.3.20.0110.03011.76
5.3.10.0050.03511.73
5.3.00.0060.03511.71
5.2.170.0040.0319.21
5.2.160.0050.0299.21
5.2.150.0030.0329.21
5.2.140.0040.0319.21
5.2.130.0030.0309.17
5.2.120.0060.0319.17
5.2.110.0070.0269.18
5.2.100.0060.0289.17
5.2.90.0070.0279.18
5.2.80.0050.0299.17
5.2.70.0030.0329.17
5.2.60.0050.0369.13
5.2.50.0050.0419.09
5.2.40.0040.0349.07
5.2.30.0090.0379.05
5.2.20.0060.0309.04
5.2.10.0040.0338.94
5.2.00.0070.0288.79
5.1.60.0080.0218.08
5.1.50.0040.0248.08
5.1.40.0050.0248.06
5.1.30.0080.0278.42
5.1.20.0060.0268.44
5.1.10.0020.0288.16
5.1.00.0080.0228.16
5.0.50.0040.0206.63
5.0.40.0030.0216.50
5.0.30.0020.0346.30
5.0.20.0040.0206.27
5.0.10.0030.0216.26
5.0.00.0020.0326.25
4.4.90.0030.0154.78
4.4.80.0050.0154.76
4.4.70.0050.0144.75
4.4.60.0020.0174.75
4.4.50.0020.0184.77
4.4.40.0040.0264.70
4.4.30.0020.0164.76
4.4.20.0020.0174.85
4.4.10.0040.0154.85
4.4.00.0030.0254.76
4.3.110.0070.0114.67
4.3.100.0040.0154.67
4.3.90.0030.0174.63
4.3.80.0030.0254.59
4.3.70.0040.0204.63
4.3.60.0020.0174.62
4.3.50.0020.0164.62
4.3.40.0040.0234.54
4.3.30.0010.0193.30
4.3.20.0010.0183.28
4.3.10.0030.0163.23
4.3.00.0030.0236.79

preferences:
150.72 ms | 1394 KiB | 7 Q