3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (-1){ echo '-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)
5.4.340.0050.03412.01
5.4.320.0080.03412.50
5.4.310.0070.03612.49
5.4.300.0040.03712.50
5.4.290.0090.03412.49
5.4.280.0030.03812.39
5.4.270.0040.03712.39
5.4.260.0030.03912.39
5.4.250.0040.03812.39
5.4.240.0050.03912.39
5.4.230.0050.03812.38
5.4.220.0070.03712.38
5.4.210.0050.04112.38
5.4.200.0070.03812.38
5.4.190.0050.04512.38
5.4.180.0030.03812.38
5.4.170.0060.03812.38
5.4.160.0050.03612.38
5.4.150.0090.03212.38
5.4.140.0070.04212.07
5.4.130.0100.03112.05
5.4.120.0030.03712.02
5.4.110.0050.03512.02
5.4.100.0060.03412.01
5.4.90.0040.03712.01
5.4.80.0080.03412.01
5.4.70.0100.02912.00
5.4.60.0070.03312.01
5.4.50.0070.03412.00
5.4.40.0050.03512.00
5.4.30.0070.03611.99
5.4.20.0050.03611.99
5.4.10.0020.04011.99
5.4.00.0070.03811.48
5.3.290.0050.03912.80
5.3.280.0060.03712.70
5.3.270.0080.03612.72
5.3.260.0080.04112.72
5.3.250.0070.03512.72
5.3.240.0060.03712.72
5.3.230.0070.03612.71
5.3.220.0090.03412.68
5.3.210.0060.04612.68
5.3.200.0090.03912.68
5.3.190.0070.03612.68
5.3.180.0090.04612.67
5.3.170.0030.03912.67
5.3.160.0080.03412.68
5.3.150.0100.03912.67
5.3.140.0060.03912.66
5.3.130.0050.04012.66
5.3.120.0070.04412.66
5.3.110.0080.04012.66
5.3.100.0090.03612.12
5.3.90.0050.03712.09
5.3.80.0080.03312.07
5.3.70.0070.04212.08
5.3.60.0040.03712.06
5.3.50.0060.03712.00
5.3.40.0070.03712.00
5.3.30.0080.03211.95
5.3.20.0030.03711.73
5.3.10.0070.03211.70
5.3.00.0070.03411.68
5.2.170.0040.0389.18
5.2.160.0040.0309.18
5.2.150.0090.0259.18
5.2.140.0050.0309.18
5.2.130.0040.0289.14
5.2.120.0030.0299.14
5.2.110.0040.0309.15
5.2.100.0040.0289.14
5.2.90.0080.0259.15
5.2.80.0050.0299.14
5.2.70.0040.0309.14
5.2.60.0070.0279.09
5.2.50.0070.0279.06
5.2.40.0050.0289.04
5.2.30.0050.0359.01
5.2.20.0040.0299.00
5.2.10.0020.0308.93
5.2.00.0050.0288.78
5.1.60.0030.0248.06
5.1.50.0100.0258.06
5.1.40.0080.0258.05
5.1.30.0040.0268.39
5.1.20.0030.0268.42
5.1.10.0030.0268.14
5.1.00.0020.0278.14
5.0.50.0030.0206.62
5.0.40.0050.0226.48
5.0.30.0070.0316.29
5.0.20.0040.0206.27
5.0.10.0060.0166.24
5.0.00.0060.0356.23
4.4.90.0040.0144.78
4.4.80.0020.0164.75
4.4.70.0020.0214.75
4.4.60.0040.0184.76
4.4.50.0010.0164.77
4.4.40.0060.0274.71
4.4.30.0060.0184.76
4.4.20.0020.0194.84
4.4.10.0020.0164.85
4.4.00.0040.0234.76
4.3.110.0020.0164.67
4.3.100.0040.0234.67
4.3.90.0040.0124.63
4.3.80.0020.0274.58
4.3.70.0040.0134.63
4.3.60.0020.0174.63
4.3.50.0060.0174.63
4.3.40.0020.0254.54
4.3.30.0020.0173.29
4.3.20.0030.0153.27
4.3.10.0020.0153.22
4.3.00.0230.0207.51

preferences:
146.29 ms | 1386 KiB | 7 Q