3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace ns01 { class cl01 { const ONE1 = 1 +1; const ONE2 = 34 - 34; const ONE2 = 34 * 34; const ONE2 = 34 == 34; } }

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)
5.4.320.0050.03812.50
5.4.310.0040.04012.50
5.4.300.0080.04612.51
5.4.290.0080.03812.50
5.4.280.0120.03812.40
5.4.270.0040.03712.40
5.4.260.0070.04612.40
5.4.250.0050.04312.40
5.4.240.0040.03812.40
5.4.230.0070.03712.39
5.4.220.0090.03312.39
5.4.210.0080.03412.39
5.4.200.0090.03412.39
5.4.190.0050.03812.39
5.4.180.0070.03612.39
5.4.170.0020.04112.39
5.4.160.0110.03712.39
5.4.150.0100.04312.39
5.4.140.0060.05112.08
5.4.130.0100.04312.06
5.4.120.0060.03812.03
5.4.110.0060.03612.02
5.4.100.0060.03612.03
5.4.90.0090.03712.02
5.4.80.0100.03412.03
5.4.70.0110.04312.02
5.4.60.0080.04912.02
5.4.50.0070.04212.02
5.4.40.0080.03912.01
5.4.30.0060.04312.00
5.4.20.0070.03412.00
5.4.10.0110.03312.00
5.4.00.0060.03611.50
5.3.290.0090.04112.80
5.3.280.0090.04312.71
5.3.270.0040.04412.73
5.3.260.0070.03712.72
5.3.250.0040.04012.72
5.3.240.0080.03712.72
5.3.230.0070.03912.71
5.3.220.0110.04612.68
5.3.210.0050.04512.68
5.3.200.0110.04212.68
5.3.190.0050.03712.68
5.3.180.0080.04312.67
5.3.170.0040.03912.67
5.3.160.0070.03612.67
5.3.150.0090.03912.68
5.3.140.0100.03812.66
5.3.130.0080.04212.66
5.3.120.0080.04312.66
5.3.110.0090.04412.66
5.3.100.0050.04312.12
5.3.90.0050.03712.10
5.3.80.0080.03712.09
5.3.70.0100.03712.09
5.3.60.0070.03712.08
5.3.50.0130.04312.02
5.3.40.0080.04412.02
5.3.30.0050.04011.98
5.3.20.0070.03411.76
5.3.10.0060.03511.73
5.3.00.0040.03711.71
5.2.170.0030.0329.18
5.2.160.0050.0289.18
5.2.150.0060.0289.18
5.2.140.0090.0299.18
5.2.130.0050.0299.14
5.2.120.0050.0309.14
5.2.110.0080.0309.14
5.2.100.0080.0289.14
5.2.90.0080.0379.14
5.2.80.0060.0349.14
5.2.70.0050.0329.14
5.2.60.0070.0279.09
5.2.50.0070.0299.06
5.2.40.0070.0379.03
5.2.30.0060.0379.02
5.2.20.0030.0329.01
5.2.10.0060.0348.92
5.2.00.0060.0388.78
5.1.60.0070.0238.07
5.1.50.0060.0298.06
5.1.40.0070.0258.04
5.1.30.0070.0238.40
5.1.20.0050.0278.42
5.1.10.0040.0328.14
5.1.00.0060.0238.14
5.0.50.0050.0266.62
5.0.40.0040.0216.48
5.0.30.0020.0326.29
5.0.20.0030.0206.27
5.0.10.0050.0246.24
5.0.00.0040.0306.23
4.4.90.0050.0134.78
4.4.80.0020.0214.75
4.4.70.0010.0184.75
4.4.60.0020.0174.75
4.4.50.0020.0164.77
4.4.40.0070.0304.71
4.4.30.0030.0214.76
4.4.20.0060.0154.85
4.4.10.0030.0234.85
4.4.00.0060.0274.76
4.3.110.0060.0194.67
4.3.100.0050.0144.66
4.3.90.0020.0204.63
4.3.80.0020.0284.59
4.3.70.0040.0204.63
4.3.60.0030.0154.63
4.3.50.0040.0144.63
4.3.40.0030.0264.54
4.3.30.0010.0173.28
4.3.20.0040.0213.26
4.3.10.0030.0173.22
4.3.00.0000.01314.28

preferences:
140.46 ms | 1394 KiB | 7 Q