1.3 Performance

The table below summarizes the performance of each CAS system in terms of CPU time and leaf size of results.

System	Mean time (sec)	Mean size	Normalized mean	Median size	Normalized median
Rubi	0.88	74.65	2.95	26.00	1.12
Mathematica	0.36	95.21	4.02	25.00	1.00
Maple	0.50	240.62	8.38	25.00	1.05
Maxima	0.68	62.01	2.49	30.00	1.21
Fricas	0.74	38.01	1.53	28.00	1.13
Sympy	1.77	35.20	1.42	24.00	1.00
Giac	0.83	62.90	2.47	28.00	1.16
Mupad	2.93	165.95	6.05	23.00	1.00

Table 1.5:Time and leaf size performance for each CAS

The following are bar charts for the normalized leafsize and time used columns from the above table.