3v4l.org

run code in 300+ PHP versions simultaneously
<?php class con() { public function text() { return; } } new 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)
5.4.350.0080.03712.03
5.4.340.0080.03512.02
5.4.320.0080.03712.51
5.4.310.0050.03912.50
5.4.300.0080.03412.51
5.4.290.0060.04512.50
5.4.280.0060.03712.40
5.4.270.0070.03612.40
5.4.260.0040.04012.40
5.4.250.0050.04312.40
5.4.240.0090.03812.40
5.4.230.0080.03812.39
5.4.220.0070.03612.39
5.4.210.0030.03812.39
5.4.200.0080.04112.39
5.4.190.0080.05312.39
5.4.180.0090.05312.39
5.4.170.0090.04312.39
5.4.160.0050.04412.39
5.4.150.0110.03712.39
5.4.140.0120.05012.08
5.4.130.0100.03712.06
5.4.120.0110.05212.02
5.4.110.0150.05612.02
5.4.100.0110.04412.02
5.4.90.0070.03712.02
5.4.80.0060.04112.02
5.4.70.0060.03912.02
5.4.60.0080.03512.02
5.4.50.0090.04212.02
5.4.40.0060.03812.00
5.4.30.0040.03712.00
5.4.20.0060.03812.00
5.4.10.0080.04112.01
5.4.00.0120.04311.50
5.3.290.0090.04512.80
5.3.280.0140.03912.71
5.3.270.0050.04112.72
5.3.260.0050.04012.72
5.3.250.0060.03912.72
5.3.240.0070.04512.72
5.3.230.0030.04412.71
5.3.220.0080.04312.68
5.3.210.0040.04612.68
5.3.200.0080.03912.68
5.3.190.0040.04212.68
5.3.180.0070.03912.67
5.3.170.0090.04012.66
5.3.160.0090.03412.68
5.3.150.0070.03612.67
5.3.140.0100.03612.66
5.3.130.0040.04012.66
5.3.120.0100.03512.66
5.3.110.0070.04312.66
5.3.100.0070.04012.12
5.3.90.0060.03812.10
5.3.80.0080.03812.09
5.3.70.0120.03112.09
5.3.60.0080.03912.07
5.3.50.0060.03712.02
5.3.40.0050.03912.02
5.3.30.0090.03411.98
5.3.20.0070.03511.75
5.3.10.0080.03411.73
5.3.00.0060.03811.71
5.2.170.0090.0449.21
5.2.160.0080.0419.21
5.2.150.0060.0369.21
5.2.140.0060.0349.21
5.2.130.0080.0389.17
5.2.120.0090.0479.17
5.2.110.0070.0359.18
5.2.100.0090.0429.17
5.2.90.0090.0299.18
5.2.80.0090.0349.17
5.2.70.0130.0569.17
5.2.60.0050.0409.13
5.2.50.0080.0469.10
5.2.40.0050.0319.07
5.2.30.0060.0309.04
5.2.20.0050.0339.04
5.2.10.0060.0338.94
5.2.00.0150.0368.80
5.1.60.0060.0418.08
5.1.50.0120.0508.07
5.1.40.0090.0408.06
5.1.30.0070.0398.41
5.1.20.0080.0408.44
5.1.10.0090.0458.15
5.1.00.0100.0288.16
5.0.50.0030.0256.64
5.0.40.0280.0466.50
5.0.30.0120.0466.30
5.0.20.0050.0216.27
5.0.10.0080.0226.25
5.0.00.0040.0356.25
4.4.90.0100.0304.78
4.4.80.0040.0194.75
4.4.70.0110.0554.76
4.4.60.0060.0314.75
4.4.50.0040.0274.77
4.4.40.0110.0614.71
4.4.30.0050.0204.76
4.4.20.0020.0194.85
4.4.10.0030.0164.85
4.4.00.0030.0354.76
4.3.110.0050.0154.67
4.3.100.0020.0174.67
4.3.90.0050.0134.63
4.3.80.0060.0274.58
4.3.70.0080.0264.63
4.3.60.0060.0184.63
4.3.50.0020.0224.63
4.3.40.0090.0374.54
4.3.30.0020.0183.30
4.3.20.0050.0223.28
4.3.10.0030.0233.23
4.3.00.0200.0206.79

preferences:
142 ms | 1394 KiB | 7 Q