Details

Time bar (total: 17.6s)

sample207.0ms

Algorithm
intervals
Results
134.0ms598×body80valid

simplify3.0s

Counts
1 → 1
Iterations

Useful iterations: 4 (261.0ms)

IterNodesCost
02329
14729
211028
333328
490927
5281127
done500027

prune18.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 12.6b

localize46.0ms

Local error

Found 4 expressions with local error:

0.2b
(- (* c z) (* i a))
4.9b
(* j (- (* c t) (* i y)))
5.7b
(* x (- (* y z) (* t a)))
5.9b
(* b (- (* c z) (* i a)))

rewrite138.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
10×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
9×distribute-rgt-in distribute-lft-in associate-*r* associate-*l*
7×sub-neg prod-diff
6×associate-*r/ add-log-exp
4×expm1-log1p-u flip3-- flip-- log1p-expm1-u
3×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
1×fma-neg diff-log
Counts
4 → 100
Calls
4 calls:
9.0ms
(- (* c z) (* i a))
44.0ms
(* j (- (* c t) (* i y)))
31.0ms
(* x (- (* y z) (* t a)))
51.0ms
(* b (- (* c z) (* i a)))

series381.0ms

Counts
4 → 12
Calls
4 calls:
64.0ms
(- (* c z) (* i a))
115.0ms
(* j (- (* c t) (* i y)))
102.0ms
(* x (- (* y z) (* t a)))
101.0ms
(* b (- (* c z) (* i a)))

simplify3.2s

Counts
112 → 112
Iterations

Useful iterations: 2 (347.0ms)

IterNodesCost
02001357
14761338
213641195
349911195
done50001195

prune702.0ms

Pruning

20 alts after pruning (20 fresh and 0 done)

Merged error: 6.3b

localize34.0ms

Local error

Found 4 expressions with local error:

4.9b
(* j (- (* c t) (* i y)))
5.4b
(* z (* b c))
5.6b
(* (- (* i a)) b)
5.7b
(* x (- (* y z) (* t a)))

rewrite140.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
15×pow1 add-exp-log associate-*l* add-cbrt-cube
11×add-cube-cbrt *-un-lft-identity
10×associate-*r*
6×distribute-rgt-in distribute-lft-in pow-prod-down prod-exp cbrt-unprod
4×expm1-log1p-u sub-neg associate-*r/ prod-diff *-commutative log1p-expm1-u add-log-exp
3×unswap-sqr
2×flip3-- flip--
1×distribute-lft-neg-out distribute-lft-neg-in neg-mul-1 distribute-rgt-neg-in
Counts
4 → 100
Calls
4 calls:
45.0ms
(* j (- (* c t) (* i y)))
18.0ms
(* z (* b c))
34.0ms
(* (- (* i a)) b)
39.0ms
(* x (- (* y z) (* t a)))

series280.0ms

Counts
4 → 12
Calls
4 calls:
89.0ms
(* j (- (* c t) (* i y)))
49.0ms
(* z (* b c))
45.0ms
(* (- (* i a)) b)
97.0ms
(* x (- (* y z) (* t a)))

simplify1.6s

Counts
112 → 112
Iterations

Useful iterations: 2 (298.0ms)

IterNodesCost
01991141
14801123
21619987
done5000987

prune795.0ms

Pruning

15 alts after pruning (15 fresh and 0 done)

Merged error: 4.1b

localize33.0ms

Local error

Found 4 expressions with local error:

4.2b
(* i (* (- a) b))
4.9b
(* j (- (* c t) (* i y)))
5.4b
(* z (* b c))
5.7b
(* x (- (* y z) (* t a)))

rewrite148.0ms

Algorithm
rewrite-expression-head
Rules
18×pow1 add-exp-log add-cbrt-cube
14×add-sqr-sqrt
12×associate-*l*
10×add-cube-cbrt *-un-lft-identity
8×associate-*r* pow-prod-down prod-exp cbrt-unprod
6×distribute-rgt-in distribute-lft-in
4×expm1-log1p-u sub-neg associate-*r/ prod-diff *-commutative log1p-expm1-u add-log-exp
2×flip3-- flip-- unswap-sqr
1×distribute-lft-neg-out distribute-rgt-neg-out
Counts
4 → 97
Calls
4 calls:
42.0ms
(* i (* (- a) b))
36.0ms
(* j (- (* c t) (* i y)))
26.0ms
(* z (* b c))
38.0ms
(* x (- (* y z) (* t a)))

series385.0ms

Counts
4 → 12
Calls
4 calls:
67.0ms
(* i (* (- a) b))
143.0ms
(* j (- (* c t) (* i y)))
36.0ms
(* z (* b c))
139.0ms
(* x (- (* y z) (* t a)))

simplify1.4s

Counts
109 → 109
Iterations

Useful iterations: 2 (354.0ms)

IterNodesCost
02011129
14951109
21581963
done5000963

prune660.0ms

Pruning

17 alts after pruning (17 fresh and 0 done)

Merged error: 2.8b

localize46.0ms

Local error

Found 4 expressions with local error:

4.8b
(* a (* x t))
4.9b
(* j (- (* c t) (* i y)))
5.4b
(* z (* b c))
6.0b
(* x (* z y))

rewrite122.0ms

Algorithm
rewrite-expression-head
Rules
21×pow1 add-exp-log add-cbrt-cube
12×associate-*l*
11×add-sqr-sqrt
10×pow-prod-down prod-exp cbrt-unprod
9×add-cube-cbrt *-un-lft-identity
6×associate-*r*
4×expm1-log1p-u *-commutative log1p-expm1-u add-log-exp
3×distribute-rgt-in distribute-lft-in
2×sub-neg associate-*r/ prod-diff
1×flip3-- flip-- unswap-sqr
Counts
4 → 88
Calls
4 calls:
17.0ms
(* a (* x t))
29.0ms
(* j (- (* c t) (* i y)))
46.0ms
(* z (* b c))
25.0ms
(* x (* z y))

series215.0ms

Counts
4 → 12
Calls
4 calls:
49.0ms
(* a (* x t))
101.0ms
(* j (- (* c t) (* i y)))
32.0ms
(* z (* b c))
33.0ms
(* x (* z y))

simplify3.4s

Counts
100 → 100
Iterations

Useful iterations: 3 (1.8s)

IterNodesCost
0169871
1407859
21332736
34750726
done5000726

prune616.0ms

Pruning

18 alts after pruning (18 fresh and 0 done)

Merged error: 1.2b

regimes24.0ms