Details

Time bar (total: 6.4s)

sample30.0ms

Algorithm
intervals
Results
14.0ms256×body80valid

simplify26.0ms

Counts
1 → 1
Iterations
IterNodes
done51
351
243
128
014

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
0.0b
(+ 0.99229 (* x 0.04481))
0.1b
(* x (+ 0.99229 (* x 0.04481)))
14.1b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite119.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
16×*-un-lft-identity
14×add-cube-cbrt
10×times-frac
8×add-cbrt-cube add-exp-log add-log-exp
6×pow1
4×flip3-+ flip-+
3×associate-/r* associate-*r* associate-*l* associate-/l*
2×associate-*r/ associate-/r/ difference-of-squares associate-/l/
1×distribute-rgt-in cbrt-undiv +-commutative clear-num sum-log sub-neg frac-2neg distribute-lft-in flip3-- diff-log div-exp pow-prod-down prod-exp *-commutative cbrt-unprod div-inv flip-- distribute-lft-out-- unswap-sqr
Counts
4 → 79
Calls
4 calls:
54.0ms
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
8.0ms
(+ 0.99229 (* x 0.04481))
24.0ms
(* x (+ 0.99229 (* x 0.04481)))
29.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series425.0ms

Counts
4 → 12
Calls
4 calls:
143.0ms
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
51.0ms
(+ 0.99229 (* x 0.04481))
124.0ms
(* x (+ 0.99229 (* x 0.04481)))
108.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify1.6s

Counts
91 → 91
Iterations
IterNodes
done5001
21559
1464
0172

prune435.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize49.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 0.99229 (* x 0.04481))
0.1b
(* x (+ 0.99229 (* x 0.04481)))
0.4b
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
13.6b
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

rewrite76.0ms

Algorithm
rewrite-expression-head
Rules
31×add-sqr-sqrt
23×*-un-lft-identity
22×add-cube-cbrt
20×times-frac
19×add-exp-log
18×associate-*r*
13×add-cbrt-cube
9×pow1
6×flip3-+ associate-*l* flip-+ add-log-exp
5×prod-exp
4×div-exp associate-/r/ unswap-sqr
3×associate-/r* associate-*r/ cbrt-unprod associate-/l*
2×frac-times cbrt-undiv rec-exp 1-exp pow-prod-down associate-*l/ *-commutative div-inv
1×distribute-rgt-in +-commutative clear-num sum-log frac-2neg distribute-lft-in un-div-inv pow-flip inv-pow
Counts
4 → 108
Calls
4 calls:
8.0ms
(+ 0.99229 (* x 0.04481))
23.0ms
(* x (+ 0.99229 (* x 0.04481)))
8.0ms
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
32.0ms
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

series279.0ms

Counts
4 → 12
Calls
4 calls:
51.0ms
(+ 0.99229 (* x 0.04481))
88.0ms
(* x (+ 0.99229 (* x 0.04481)))
41.0ms
(/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
100.0ms
(* (+ 2.30753 (* x 0.27061)) (/ 1 (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))

simplify1.8s

Counts
120 → 120
Iterations
IterNodes
done5001
22135
1590
0205

prune600.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify6.0ms

Iterations
IterNodes
done25
125
016

end0.0ms

sample925.0ms

Algorithm
intervals
Results
716.0ms8000×body80valid