3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((true == "php" == 0 == false)); ?>

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)
5.4.320.0020.04012.50
5.4.310.0050.03912.49
5.4.300.0100.03212.49
5.4.290.0040.03912.49
5.4.280.0070.03412.39
5.4.270.0090.03212.39
5.4.260.0040.04912.39
5.4.250.0070.04512.39
5.4.240.0050.04312.39
5.4.230.0050.04212.38
5.4.220.0060.03712.38
5.4.210.0110.04612.38
5.4.200.0070.03712.38
5.4.190.0080.03412.38
5.4.180.0080.03812.38
5.4.170.0090.06012.38
5.4.160.0070.03612.38
5.4.150.0060.03612.38
5.4.140.0090.04012.07
5.4.130.0070.03612.05
5.4.120.0080.04612.02
5.4.110.0090.03512.01
5.4.100.0070.03512.01
5.4.90.0060.03712.01
5.4.80.0100.04712.02
5.4.70.0080.03612.00
5.4.60.0060.03412.00
5.4.50.0070.03312.00
5.4.40.0080.04111.99
5.4.30.0080.03311.99
5.4.20.0090.04111.99
5.4.10.0060.03411.99
5.4.00.0060.04411.49
5.3.290.0100.03912.80
5.3.280.0080.04512.71
5.3.270.0060.03812.72
5.3.260.0050.04012.72
5.3.250.0070.04212.72
5.3.240.0080.03512.72
5.3.230.0060.03612.71
5.3.220.0060.03712.68
5.3.210.0060.03812.68
5.3.200.0070.03612.68
5.3.190.0050.03812.68
5.3.180.0060.04012.68
5.3.170.0090.04812.67
5.3.160.0060.03612.67
5.3.150.0080.03612.67
5.3.140.0090.04312.66
5.3.130.0070.03712.66
5.3.120.0060.04412.66
5.3.110.0070.04812.66
5.3.100.0050.03712.12
5.3.90.0100.04112.08
5.3.80.0030.03812.07
5.3.70.0060.04212.07
5.3.60.0060.03512.07
5.3.50.0060.03612.00
5.3.40.0060.03512.00
5.3.30.0100.03511.95
5.3.20.0050.03511.72
5.3.10.0050.03611.70
5.3.00.0040.05211.68
5.2.170.0020.0409.18
5.2.160.0040.0299.18
5.2.150.0050.0319.18
5.2.140.0030.0389.19
5.2.130.0050.0369.14
5.2.120.0080.0399.14
5.2.110.0090.0269.14
5.2.100.0050.0349.14
5.2.90.0060.0269.14
5.2.80.0050.0359.14
5.2.70.0020.0319.14
5.2.60.0060.0359.09
5.2.50.0030.0319.05
5.2.40.0070.0419.03
5.2.30.0070.0349.02
5.2.20.0010.0319.00
5.2.10.0060.0328.93
5.2.00.0030.0368.78
5.1.60.0050.0288.06
5.1.50.0020.0388.07
5.1.40.0080.0298.05
5.1.30.0050.0258.40
5.1.20.0020.0288.42
5.1.10.0090.0218.14
5.1.00.0060.0248.14
5.0.50.0050.0316.62
5.0.40.0030.0196.48
5.0.30.0050.0446.29
5.0.20.0020.0246.27
5.0.10.0030.0316.24
5.0.00.0010.0326.23
4.4.90.0050.0174.78
4.4.80.0040.0134.76
4.4.70.0040.0204.75
4.4.60.0020.0164.75
4.4.50.0030.0194.77
4.4.40.0020.0264.71
4.4.30.0030.0154.76
4.4.20.0030.0154.84
4.4.10.0010.0174.85
4.4.00.0010.0264.75
4.3.110.0000.0184.67
4.3.100.0060.0184.66
4.3.90.0060.0164.64
4.3.80.0030.0354.58
4.3.70.0020.0234.63
4.3.60.0020.0264.63
4.3.50.0030.0144.63
4.3.40.0030.0344.53
4.3.30.0020.0233.29
4.3.20.0010.0173.26
4.3.10.0020.0153.21
4.3.00.0070.01718.41

preferences:
139.91 ms | 1394 KiB | 7 Q