Details

Time bar (total: 18.9s)

sample1.3s

Algorithm
halfpoints

simplify2.6s

Counts
1 → 1
Iterations
IterNodes
46294
31189
2349
1113
031

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize72.0ms

Local error

Found 4 expressions with local error:

1.0b
(/ (sqrt 3) -4/5)
1.0b
(/ (sqrt 3) -4/5)
1.6b
(+ (+ (* 2 (sqrt 3)) (/ (sqrt 3) -4/5)) (/ (sqrt 3) -4/5))
1.6b
(+ (* 2 (sqrt 3)) (/ (sqrt 3) -4/5))

rewrite94.0ms

Algorithm
rewrite-expression-head
Rules
36×*-un-lft-identity times-frac
34×add-sqr-sqrt add-cube-cbrt
24×sqrt-prod
12×associate-/l*
11×add-log-exp
add-cbrt-cube add-exp-log
associate-/r*
pow1 sum-log insert-posit16
flip3-+ flip-+
cbrt-undiv +-commutative clear-num frac-2neg div-exp frac-add div-inv
associate-+l+ distribute-lft-out
Counts
4 → 109
Calls
4 calls:
9.0ms
(/ (sqrt 3) -4/5)
9.0ms
(/ (sqrt 3) -4/5)
54.0ms
(+ (+ (* 2 (sqrt 3)) (/ (sqrt 3) -4/5)) (/ (sqrt 3) -4/5))
20.0ms
(+ (* 2 (sqrt 3)) (/ (sqrt 3) -4/5))

series0.0ms

Counts
4 → 4
Calls
4 calls:
0.0ms
(/ (sqrt 3) -4/5)
0.0ms
(/ (sqrt 3) -4/5)
0.0ms
(+ (+ (* 2 (sqrt 3)) (/ (sqrt 3) -4/5)) (/ (sqrt 3) -4/5))
0.0ms
(+ (* 2 (sqrt 3)) (/ (sqrt 3) -4/5))

simplify1.1s

Counts
113 → 113
Iterations
IterNodes
33059
21139
1511
0132

prune1.6s

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify50.0ms

Iterations
IterNodes
9100
8100
790
679
570
458
356
241
136
026

end0.0ms

sample12.2s

Algorithm
halfpoints