3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(0x00/-1x00);

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)
5.4.320.0080.03412.49
5.4.310.0070.03712.49
5.4.300.0080.03412.49
5.4.290.0030.04112.50
5.4.280.0090.03412.39
5.4.270.0090.03412.39
5.4.260.0040.04012.39
5.4.250.0060.03912.39
5.4.240.0080.05012.39
5.4.230.0090.03712.38
5.4.220.0080.03612.38
5.4.210.0070.04912.38
5.4.200.0060.04612.38
5.4.190.0060.03912.38
5.4.180.0090.03712.38
5.4.170.0090.03512.39
5.4.160.0080.03512.38
5.4.150.0070.03612.38
5.4.140.0110.04512.07
5.4.130.0080.04312.05
5.4.120.0080.03512.02
5.4.110.0100.03112.01
5.4.100.0040.03712.01
5.4.90.0080.03512.01
5.4.80.0080.04312.01
5.4.70.0060.03612.00
5.4.60.0070.03412.00
5.4.50.0060.03612.00
5.4.40.0060.03412.00
5.4.30.0050.03711.99
5.4.20.0090.03411.99
5.4.10.0040.03811.99
5.4.00.0070.04011.48
5.3.290.0080.03912.80
5.3.280.0090.03612.71
5.3.270.0140.03212.72
5.3.260.0080.04312.72
5.3.250.0080.04012.72
5.3.240.0090.03712.72
5.3.230.0060.04212.71
5.3.220.0060.04312.68
5.3.210.0050.03912.68
5.3.200.0050.03712.68
5.3.190.0060.03712.68
5.3.180.0030.04012.68
5.3.170.0070.03712.67
5.3.160.0070.03612.67
5.3.150.0070.04412.68
5.3.140.0050.04712.66
5.3.130.0070.04312.66
5.3.120.0110.04512.66
5.3.110.0070.04912.66
5.3.100.0070.05012.12
5.3.90.0090.04012.08
5.3.80.0060.03612.07
5.3.70.0070.03512.07
5.3.60.0050.04112.07
5.3.50.0030.04012.00
5.3.40.0060.03612.00
5.3.30.0080.03311.95
5.3.20.0070.03611.72
5.3.10.0050.03611.70
5.3.00.0060.03611.68
5.2.170.0060.0309.18
5.2.160.0050.0299.18
5.2.150.0040.0319.18
5.2.140.0060.0299.18
5.2.130.0060.0289.14
5.2.120.0030.0369.13
5.2.110.0060.0299.14
5.2.100.0020.0339.14
5.2.90.0060.0299.14
5.2.80.0040.0329.14
5.2.70.0020.0349.14
5.2.60.0060.0309.09
5.2.50.0090.0269.06
5.2.40.0070.0349.04
5.2.30.0040.0389.01
5.2.20.0050.0299.01
5.2.10.0060.0278.92
5.2.00.0050.0318.78
5.1.60.0050.0238.06
5.1.50.0070.0228.06
5.1.40.0010.0278.05
5.1.30.0060.0248.40
5.1.20.0060.0258.41
5.1.10.0040.0268.14
5.1.00.0060.0248.14
5.0.50.0030.0216.62
5.0.40.0030.0196.48
5.0.30.0040.0306.29
5.0.20.0070.0166.26
5.0.10.0010.0226.24
5.0.00.0050.0286.23
4.4.90.0030.0154.78
4.4.80.0050.0134.76
4.4.70.0030.0164.76
4.4.60.0030.0154.75
4.4.50.0020.0164.77
4.4.40.0050.0244.70
4.4.30.0020.0194.76
4.4.20.0020.0174.84
4.4.10.0040.0204.85
4.4.00.0040.0284.76
4.3.110.0030.0214.66
4.3.100.0080.0164.66
4.3.90.0010.0224.63
4.3.80.0050.0274.58
4.3.70.0030.0214.63
4.3.60.0080.0244.63
4.3.50.0040.0234.63
4.3.40.0060.0294.54
4.3.30.0010.0183.28
4.3.20.0030.0213.26
4.3.10.0040.0163.21
4.3.00.0000.01313.95

preferences:
139.94 ms | 1394 KiB | 7 Q