Performance
Maple 2019 improves the performance of many routines.
factor
Graph Theory
Group Theory
Real Root Finding
Maple 2019 includes performance improvements for factoring sparse multivariate polynomials with integer coefficients. See factor for more details.
vars≔seqxi,i=1..8
vars≔x1,x2,x3,x4,x5,x6,x7,x8
g≔randpolyvars, degree=15,terms=50,coeffs=rand−1000..1000
g≔555x14x2x32x53x62x7x82+771x14x2x3x42x63x84+584x13x2x34x6x76+930x13x43x5x63x7x84−778x12x22x3x4x78x8−642x12x32x42x5x66x7x8+897x12x42x6x75x85−73x1x2x34x4x65x7x82+396x1x2x611x82+728x26x43x52x6x83−981x25x3x44x7x84−45x23x3x44x55x7x8−173x22x3x43x66x7x82+369x22x53x64x75x8+190x2x45x53x7x85−257x39x52x63x7+227x32x47x74x82+83x3x4x611x82+809x53x6x72x89−921x16x23x45−466x12x22x34x6x85−265x12x22x52x65x72x8−394x1x2x32x43x52x64x7+898x1x35x64x72x82−916x1x4x68x73x8−583x23x4x58x72−932x34x710−588x44x67x72x8+989x43x56x62x72x8+330x12x23x4x52x63x82+510x12x22x42x62x85+587x12x52x77x82+430x1x22x46x5x6x72+67x22x33x43x5x84−296x13x26x3x4x7−799x13x2x3x53x73x8+717x12x25x4x62x82+550x12x2x52x7x86−417x12x32x4x54x6x82−991x27x3x4x52x6−672x22x32x4x65x72−434x22x42x5x76x8+399x22x4x55x6x7x82−23x2x36x42x6x7x8−500x15x33x4x52−630x1x2x3x46x6x7−513x1x2x3x4x54x7x82+322x2x43x52x74x8−933x3x44x53x8+545x52x6x75
h≔randpolyvars, degree=15,terms=50,coeffs=rand−1000..1000
h≔−474x15x34x43x5x62+429x14x22x3x64x73x8−188x13x2x32x43x63x72x8−197x13x2x3x4x53x63x7x82−464x12x2x33x43x6x74x8−495x12x34x5x62x76+725x1x26x54x74+811x1x23x3x44x54x6x7−26x1x2x33x44x52x6x73+470x23x57x73x82+159x2x34x54x86−631x15x23x3x44x7−910x14x43x6x74x82+527x13x2x35x52x83+558x13x2x33x45x72−168x13x44x63x84+920x12x26x42x73x8−672x1x24x43x65x8+201x1x22x49x6x8+660x1x2x56x65x7+153x1x58x72x83−628x26x3x43x53x8+771x23x42x59−710x22x46x52x74+392x22x57x85+211x2x46x5x63x83−997x33x4x55x62x7x82−968x3x5x712−160x14x22x52x85−488x13x3x52x77+554x12x22x33x46−687x12x2x42x5x63x72x82+665x1x23x33x43x83+870x22x36x53x7x8−160x22x54x77+136x2x32x42x6x76x8−487x14x2x35x5x8+549x1x23x32x43x5x62−262x1x22x64x7x84+649x1x2x32x44x62x82+864x1
