Details

Time bar (total: 2.9s)

sample19.0ms

Algorithm
intervals
Results
7.0ms295×body80valid
1.0ms11×body640valid
0.0ms3×body1280valid
0.0ms4×body320valid
0.0ms4×body160valid

simplify20.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (4.0ms)

IterNodesCost
0911
1189
2327
3457
4497
done497

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ d3 (+ 3.0 d2))
0.0b
(* d1 (+ d3 (+ 3.0 d2)))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
14×*-un-lft-identity
7×add-log-exp
6×add-sqr-sqrt distribute-lft-out
5×associate-*r*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
3×associate-*l* sum-log
2×flip3-+ associate-*r/ flip-+
1×+-commutative distribute-rgt-in associate-+r+ distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 39
Calls
2 calls:
8.0ms
(+ d3 (+ 3.0 d2))
28.0ms
(* d1 (+ d3 (+ 3.0 d2)))

series44.0ms

Counts
2 → 6
Calls
2 calls:
15.0ms
(+ d3 (+ 3.0 d2))
29.0ms
(* d1 (+ d3 (+ 3.0 d2)))

simplify903.0ms

Counts
45 → 45
Iterations

Useful iterations: 2 (50.0ms)

IterNodesCost
066410
1188390
2630346
32419346
done5000346

prune71.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (+ 3.0 d2) (+ 3.0 d2))
2.0b
(- (* d3 d3) (* (+ 3.0 d2) (+ 3.0 d2)))
6.1b
(* d1 (- (* d3 d3) (* (+ 3.0 d2) (+ 3.0 d2))))
13.9b
(/ (* d1 (- (* d3 d3) (* (+ 3.0 d2) (+ 3.0 d2)))) (- d3 (+ 3.0 d2)))

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
36×*-un-lft-identity
20×add-sqr-sqrt
13×pow1 add-exp-log add-cbrt-cube
12×add-cube-cbrt
8×associate-*r* distribute-lft-out
7×associate-*l*
6×flip3-+ times-frac associate-*r/ swap-sqr associate-/r* flip-+ add-log-exp
4×distribute-rgt-in frac-times flip3-- distribute-lft-in flip-- distribute-lft-out-- difference-of-squares
3×sub-neg prod-exp cbrt-unprod
2×cbrt-undiv div-exp pow-prod-down associate-*l/ associate-/r/ *-commutative associate-/l/ associate--r+ unswap-sqr
1×pow2 frac-2neg pow-plus diff-log clear-num pow-sqr pow-prod-up div-inv associate-/l*
Counts
4 → 111
Calls
4 calls:
18.0ms
(* (+ 3.0 d2) (+ 3.0 d2))
3.0ms
(- (* d3 d3) (* (+ 3.0 d2) (+ 3.0 d2)))
10.0ms
(* d1 (- (* d3 d3) (* (+ 3.0 d2) (+ 3.0 d2))))
20.0ms
(/ (* d1 (- (* d3 d3) (* (+ 3.0 d2) (+ 3.0 d2)))) (- d3 (+ 3.0 d2)))

series217.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(* (+ 3.0 d2) (+ 3.0 d2))
32.0ms
(- (* d3 d3) (* (+ 3.0 d2) (+ 3.0 d2)))
79.0ms
(* d1 (- (* d3 d3) (* (+ 3.0 d2) (+ 3.0 d2))))
90.0ms
(/ (* d1 (- (* d3 d3) (* (+ 3.0 d2) (+ 3.0 d2)))) (- d3 (+ 3.0 d2)))

simplify647.0ms

Counts
123 → 123
Iterations

Useful iterations: done (643.0ms)

IterNodesCost
01872105
15411951
222041669
done50001667

prune225.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 4 expressions with local error:

1.5b
(- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 (+ 3.0 d2)))
2.9b
(* d1 (+ (pow d3 3) (pow (+ 3.0 d2) 3)))
3.0b
(+ (pow d3 3) (pow (+ 3.0 d2) 3))
23.3b
(/ (* d1 (+ (pow d3 3) (pow (+ 3.0 d2) 3))) (+ (* d3 d3) (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 (+ 3.0 d2)))))

rewrite190.0ms

Algorithm
rewrite-expression-head
Rules
52×*-un-lft-identity
30×associate-*r/
28×flip3-+ flip-+
26×distribute-lft-out
16×unpow-prod-down cube-prod frac-sub
13×associate-*r*
11×add-exp-log add-cbrt-cube
10×add-sqr-sqrt
8×frac-times add-cube-cbrt add-log-exp
6×pow1 associate-*l/
4×sub-div
3×distribute-rgt-in distribute-lft-in times-frac associate-*l* associate-/r*
2×cbrt-undiv div-exp prod-exp associate--l+ associate-/r/ sum-cubes cbrt-unprod associate-/l/ associate--r+
1×+-commutative sub-neg flip3-- distribute-rgt-out-- frac-2neg diff-log pow-prod-down clear-num sum-log *-commutative flip-- div-inv associate-/l* unswap-sqr
Counts
4 → 115
Calls
4 calls:
10.0ms
(- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 (+ 3.0 d2)))
90.0ms
(* d1 (+ (pow d3 3) (pow (+ 3.0 d2) 3)))
26.0ms
(+ (pow d3 3) (pow (+ 3.0 d2) 3))
58.0ms
(/ (* d1 (+ (pow d3 3) (pow (+ 3.0 d2) 3))) (+ (* d3 d3) (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 (+ 3.0 d2)))))

series426.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 (+ 3.0 d2)))
147.0ms
(* d1 (+ (pow d3 3) (pow (+ 3.0 d2) 3)))
54.0ms
(+ (pow d3 3) (pow (+ 3.0 d2) 3))
193.0ms
(/ (* d1 (+ (pow d3 3) (pow (+ 3.0 d2) 3))) (+ (* d3 d3) (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 (+ 3.0 d2)))))

simplify57.0ms

Iterations

Useful iterations: 0 (8.0ms)

IterNodesCost
02523263