3v4l.org

run code in 300+ PHP versions simultaneously
<?php ok="ok"; print_r(ok);

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)
5.4.340.0090.03312.01
5.4.320.0080.03712.50
5.4.310.0070.04112.49
5.4.300.0040.03712.50
5.4.290.0030.04512.49
5.4.280.0050.03512.39
5.4.270.0060.03612.39
5.4.260.0060.03812.39
5.4.250.0120.03412.39
5.4.240.0060.03612.39
5.4.230.0080.04012.38
5.4.220.0080.04612.38
5.4.210.0030.03812.38
5.4.200.0040.03912.38
5.4.190.0060.03512.38
5.4.180.0080.03412.38
5.4.170.0060.03612.39
5.4.160.0050.03612.38
5.4.150.0060.03512.38
5.4.140.0030.04112.07
5.4.130.0050.03612.05
5.4.120.0080.03212.02
5.4.110.0040.03612.01
5.4.100.0020.03812.01
5.4.90.0040.03812.01
5.4.80.0070.03412.01
5.4.70.0050.03512.01
5.4.60.0070.03312.00
5.4.50.0070.03312.01
5.4.40.0020.03811.99
5.4.30.0040.03811.99
5.4.20.0030.03811.99
5.4.10.0080.03311.99
5.4.00.0070.03711.48
5.3.290.0060.03912.80
5.3.280.0060.03712.71
5.3.270.0050.03912.72
5.3.260.0080.03812.72
5.3.250.0050.03712.71
5.3.240.0060.03712.72
5.3.230.0070.03512.71
5.3.220.0070.03612.68
5.3.210.0060.04012.68
5.3.200.0090.03312.68
5.3.190.0090.03612.67
5.3.180.0040.03712.67
5.3.170.0060.03612.67
5.3.160.0100.03312.68
5.3.150.0110.03612.68
5.3.140.0060.03612.66
5.3.130.0030.04212.66
5.3.120.0080.03612.66
5.3.110.0060.04312.66
5.3.100.0060.03612.12
5.3.90.0040.03712.08
5.3.80.0060.03512.07
5.3.70.0130.03312.07
5.3.60.0060.03912.06
5.3.50.0090.03612.00
5.3.40.0060.03512.00
5.3.30.0090.03211.95
5.3.20.0030.03811.72
5.3.10.0080.04311.70
5.3.00.0050.03711.68
5.2.170.0040.0329.18
5.2.160.0040.0319.18
5.2.150.0050.0309.18
5.2.140.0040.0319.17
5.2.130.0060.0339.13
5.2.120.0060.0309.14
5.2.110.0040.0299.15
5.2.100.0030.0329.14
5.2.90.0020.0319.14
5.2.80.0070.0279.14
5.2.70.0030.0319.13
5.2.60.0040.0399.09
5.2.50.0060.0299.05
5.2.40.0030.0319.04
5.2.30.0040.0339.01
5.2.20.0060.0319.00
5.2.10.0070.0318.93
5.2.00.0070.0268.78
5.1.60.0060.0228.06
5.1.50.0040.0298.07
5.1.40.0040.0258.05
5.1.30.0050.0268.40
5.1.20.0070.0238.42
5.1.10.0080.0228.14
5.1.00.0040.0278.14
5.0.50.0030.0206.62
5.0.40.0040.0186.48
5.0.30.0070.0346.29
5.0.20.0040.0216.27
5.0.10.0040.0206.24
5.0.00.0040.0306.23
4.4.90.0030.0154.78
4.4.80.0000.0174.76
4.4.70.0030.0154.75
4.4.60.0040.0144.75
4.4.50.0040.0174.77
4.4.40.0030.0254.71
4.4.30.0060.0124.76
4.4.20.0030.0154.84
4.4.10.0050.0134.85
4.4.00.0030.0254.76
4.3.110.0030.0154.67
4.3.100.0050.0124.67
4.3.90.0020.0154.63
4.3.80.0010.0264.58
4.3.70.0000.0184.63
4.3.60.0030.0174.63
4.3.50.0040.0164.63
4.3.40.0010.0284.53
4.3.30.0010.0193.28
4.3.20.0000.0183.26
4.3.10.0030.0153.22
4.3.00.0170.0206.80

preferences:
141.15 ms | 1394 KiB | 7 Q