3v4l.org

run code in 300+ PHP versions simultaneously
<?php 1++; ?>

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)
5.4.320.0030.04512.50
5.4.310.0090.04012.50
5.4.300.0080.04312.50
5.4.290.0070.03812.49
5.4.280.0060.03712.39
5.4.270.0080.04012.39
5.4.260.0090.03512.39
5.4.250.0060.03712.39
5.4.240.0080.03512.39
5.4.230.0100.03712.38
5.4.220.0050.03912.38
5.4.210.0040.03812.38
5.4.200.0070.04012.38
5.4.190.0070.03712.38
5.4.180.0040.03712.38
5.4.170.0060.04012.38
5.4.160.0070.04512.38
5.4.150.0080.04512.38
5.4.140.0050.04112.07
5.4.130.0060.04112.05
5.4.120.0050.03812.02
5.4.110.0050.04212.01
5.4.100.0090.04512.01
5.4.90.0110.03812.01
5.4.80.0050.03712.01
5.4.70.0050.03512.01
5.4.60.0070.03512.01
5.4.50.0090.03112.01
5.4.40.0060.04011.99
5.4.30.0100.03811.99
5.4.20.0090.03711.99
5.4.10.0110.03911.99
5.4.00.0080.03611.48
5.3.290.0100.04912.80
5.3.280.0110.04112.71
5.3.270.0050.04212.72
5.3.260.0080.03712.72
5.3.250.0080.04512.72
5.3.240.0090.04012.72
5.3.230.0070.03712.71
5.3.220.0070.03512.68
5.3.210.0050.03912.68
5.3.200.0050.03712.68
5.3.190.0040.04512.68
5.3.180.0070.05512.67
5.3.170.0050.03912.67
5.3.160.0070.04112.67
5.3.150.0060.04212.67
5.3.140.0100.04312.66
5.3.130.0060.04312.66
5.3.120.0090.03812.65
5.3.110.0050.04612.66
5.3.100.0090.04412.12
5.3.90.0130.03512.09
5.3.80.0090.03612.07
5.3.70.0080.04312.07
5.3.60.0050.03912.06
5.3.50.0110.03712.00
5.3.40.0070.04412.00
5.3.30.0090.03811.95
5.3.20.0050.04211.73
5.3.10.0080.03411.70
5.3.00.0080.03811.68
5.2.170.0080.0369.18
5.2.160.0090.0259.18
5.2.150.0070.0289.18
5.2.140.0050.0309.18
5.2.130.0080.0259.14
5.2.120.0050.0279.14
5.2.110.0060.0279.14
5.2.100.0070.0279.14
5.2.90.0050.0369.14
5.2.80.0070.0319.14
5.2.70.0080.0389.14
5.2.60.0050.0359.09
5.2.50.0060.0379.06
5.2.40.0070.0299.04
5.2.30.0070.0339.01
5.2.20.0030.0319.01
5.2.10.0060.0298.93
5.2.00.0060.0288.78
5.1.60.0040.0248.06
5.1.50.0030.0338.06
5.1.40.0040.0268.04
5.1.30.0060.0258.40
5.1.20.0070.0298.41
5.1.10.0050.0268.14
5.1.00.0060.0238.14
5.0.50.0040.0206.62
5.0.40.0060.0166.48
5.0.30.0040.0306.29
5.0.20.0030.0206.27
5.0.10.0040.0196.24
5.0.00.0030.0316.23
4.4.90.0050.0224.78
4.4.80.0040.0194.75
4.4.70.0030.0194.75
4.4.60.0040.0174.76
4.4.50.0030.0194.77
4.4.40.0030.0284.71
4.4.30.0050.0154.76
4.4.20.0030.0174.84
4.4.10.0030.0174.85
4.4.00.0040.0284.76
4.3.110.0050.0174.67
4.3.100.0060.0124.66
4.3.90.0030.0154.63
4.3.80.0030.0274.58
4.3.70.0030.0164.63
4.3.60.0040.0164.63
4.3.50.0010.0184.63
4.3.40.0040.0264.54
4.3.30.0050.0233.28
4.3.20.0020.0233.26
4.3.10.0020.0203.22
4.3.00.0000.02014.95

preferences:
195.34 ms | 1394 KiB | 7 Q