3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('33333333333333333331'=='33333333333333333332')

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)
5.4.280.0060.04112.32
5.4.270.0060.04012.32
5.4.260.0050.04112.32
5.4.250.0070.04312.32
5.4.240.0060.04012.33
5.4.230.0110.06712.32
5.4.220.0100.05112.32
5.4.210.0110.07012.32
5.4.200.0190.06712.32
5.4.190.0130.05512.32
5.4.180.0180.06212.32
5.4.170.0060.04512.32
5.4.160.0090.03612.32
5.4.150.0110.05112.32
5.4.140.0090.05612.01
5.4.130.0090.04711.99
5.4.120.0110.05211.95
5.4.110.0120.05311.95
5.4.100.0120.06011.95
5.4.90.0100.04811.95
5.4.80.0090.05711.95
5.4.70.0210.05511.94
5.4.60.0100.04911.94
5.4.50.0060.06011.95
5.4.40.0110.06911.94
5.4.30.0100.06411.93
5.4.20.0070.05511.93
5.4.10.0130.05911.93
5.4.00.0110.05211.42
5.3.280.0180.05912.71
5.3.270.0090.05912.72
5.3.260.0080.05712.72
5.3.250.0090.05512.72
5.3.240.0090.05612.71
5.3.230.0100.05412.71
5.3.220.0120.08012.68
5.3.210.0100.05612.68
5.3.200.0080.05212.68
5.3.190.0060.05312.68
5.3.180.0090.05212.67
5.3.170.0190.08212.67
5.3.160.0100.05012.68
5.3.150.0100.06612.67
5.3.140.0160.08712.66
5.3.130.0080.06012.66
5.3.120.0170.07012.66
5.3.110.0200.07312.66
5.3.100.0080.05812.12
5.3.90.0090.06512.08
5.3.80.0080.03612.07
5.3.70.0140.05712.08
5.3.60.0190.05412.06
5.3.50.0140.10012.00
5.3.40.0150.05712.00
5.3.30.0140.07311.93
5.3.20.0160.04211.70
5.3.10.0120.05011.67
5.3.00.0130.05111.66
5.2.170.0070.0509.15
5.2.160.0150.0669.15
5.2.150.0090.0499.15
5.2.140.0100.0539.14
5.2.130.0110.0519.11
5.2.120.0080.0409.11
5.2.110.0160.0529.12
5.2.100.0070.0409.11
5.2.90.0050.0439.11
5.2.80.0080.0419.11
5.2.70.0080.0449.11
5.2.60.0050.0459.06
5.2.50.0080.0589.03
5.2.40.0150.0759.00
5.2.30.0170.0648.98
5.2.20.0080.0378.97
5.2.10.0100.0398.90
5.2.00.0090.0418.76
5.1.60.0060.0368.04
5.1.50.0050.0328.04
5.1.40.0060.0338.03
5.1.30.0060.0348.38
5.1.20.0120.0328.39
5.1.10.0060.0348.12
5.1.00.0100.0478.12
5.0.50.0040.0276.60
5.0.40.0050.0316.46
5.0.30.0120.0806.27
5.0.20.0070.0406.25
5.0.10.0240.0806.22
5.0.00.0040.0456.21
4.4.90.0060.0234.78
4.4.80.0140.0624.76
4.4.70.0130.0214.75
4.4.60.0080.0414.76
4.4.50.0040.0234.77
4.4.40.0070.0354.71
4.4.30.0040.0234.76
4.4.20.0040.0244.85
4.4.10.0050.0234.85
4.4.00.0040.0364.75
4.3.110.0020.0254.67
4.3.100.0030.0244.66
4.3.90.0040.0224.63
4.3.80.0080.0304.59
4.3.70.0020.0244.63
4.3.60.0050.0224.63
4.3.50.0040.0244.63
4.3.40.0030.0504.53
4.3.30.0090.0223.27
4.3.20.0050.0263.25
4.3.10.0050.0233.21
4.3.00.0130.0238.43

preferences:
139.67 ms | 1394 KiB | 7 Q