3v4l.org

run code in 300+ PHP versions simultaneously
<?php base64_encode("hbsiteadmin2014")

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)
5.4.320.0040.03712.46
5.4.310.0060.03812.46
5.4.300.0060.03612.46
5.4.290.0070.04212.46
5.4.280.0090.03312.36
5.4.270.0070.03612.36
5.4.260.0030.04012.36
5.4.250.0040.03912.36
5.4.240.0040.03812.36
5.4.230.0070.03712.35
5.4.220.0070.03412.35
5.4.210.0040.03612.35
5.4.200.0040.03912.35
5.4.190.0040.03812.34
5.4.180.0050.03812.35
5.4.170.0130.02912.36
5.4.160.0070.03512.35
5.4.150.0100.03412.35
5.4.140.0080.03412.04
5.4.130.0040.03712.02
5.4.120.0050.03611.99
5.4.110.0040.03611.98
5.4.100.0030.03811.98
5.4.90.0060.03711.98
5.4.80.0060.03611.98
5.4.70.0060.03411.98
5.4.60.0080.03211.97
5.4.50.0050.03511.98
5.4.40.0020.04011.96
5.4.30.0060.03611.96
5.4.20.0040.03611.95
5.4.10.0100.03011.96
5.4.00.0030.03911.45
5.3.290.0070.03912.80
5.3.280.0060.03712.71
5.3.270.0050.03912.73
5.3.260.0040.04012.72
5.3.250.0080.03512.72
5.3.240.0030.04012.72
5.3.230.0080.04112.71
5.3.220.0100.04012.68
5.3.210.0030.04512.68
5.3.200.0050.03712.68
5.3.190.0080.03512.68
5.3.180.0050.03612.68
5.3.170.0100.04312.67
5.3.160.0060.04012.67
5.3.150.0040.04012.68
5.3.140.0050.03712.66
5.3.130.0040.04012.66
5.3.120.0070.03712.66
5.3.110.0100.03512.66
5.3.100.0050.03612.12
5.3.90.0050.03712.08
5.3.80.0040.04612.07
5.3.70.0070.03512.08
5.3.60.0090.03212.06
5.3.50.0060.03512.00
5.3.40.0060.03612.00
5.3.30.0040.04311.95
5.3.20.0060.03611.72
5.3.10.0050.04211.70
5.3.00.0050.03711.68
5.2.170.0040.0319.18
5.2.160.0030.0309.18
5.2.150.0050.0309.18
5.2.140.0030.0329.18
5.2.130.0080.0319.14
5.2.120.0020.0309.14
5.2.110.0030.0309.14
5.2.100.0040.0329.14
5.2.90.0060.0279.14
5.2.80.0040.0309.14
5.2.70.0070.0279.14
5.2.60.0050.0299.09
5.2.50.0050.0299.06
5.2.40.0030.0309.04
5.2.30.0040.0319.01
5.2.20.0050.0289.00
5.2.10.0070.0248.92
5.2.00.0050.0278.78
5.1.60.0060.0228.07
5.1.50.0030.0288.06
5.1.40.0040.0248.05
5.1.30.0030.0268.40
5.1.20.0030.0278.42
5.1.10.0060.0248.14
5.1.00.0030.0268.14
5.0.50.0040.0206.63
5.0.40.0050.0186.48
5.0.30.0050.0376.29
5.0.20.0050.0246.27
5.0.10.0030.0206.24
5.0.00.0050.0296.23
4.4.90.0050.0174.78
4.4.80.0040.0144.76
4.4.70.0030.0164.76
4.4.60.0050.0134.75
4.4.50.0030.0174.77
4.4.40.0030.0244.70
4.4.30.0030.0154.76
4.4.20.0030.0154.85
4.4.10.0040.0144.84
4.4.00.0020.0314.76
4.3.110.0020.0164.66
4.3.100.0020.0164.67
4.3.90.0020.0154.64
4.3.80.0050.0224.58
4.3.70.0020.0154.63
4.3.60.0030.0134.63
4.3.50.0020.0194.63
4.3.40.0020.0264.54
4.3.30.0020.0163.29
4.3.20.0030.0153.26
4.3.10.0000.0173.21
4.3.00.0030.0207.13

preferences:
145.07 ms | 1394 KiB | 7 Q