Details

Time bar (total: 14.9s)

sample74.0ms

Algorithm
intervals
Results
42.0ms391×body80valid

simplify3.5s

Counts
1 → 1
Iterations
IterNodes
done5000
63495
51220
4548
3240
281
126
011

prune28.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b
(* d1 (+ (- d4 d3) (- d2 d1)))

rewrite141.0ms

Algorithm
rewrite-expression-head
Rules
15×*-un-lft-identity
7×associate-*r*
6×associate-*r/
5×add-sqr-sqrt
4×flip3-- frac-add flip-- distribute-lft-out distribute-lft-out--
3×pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
1×distribute-rgt-in expm1-log1p-u distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 32
Calls
1 calls:
139.0ms
(* d1 (+ (- d4 d3) (- d2 d1)))

series82.0ms

Counts
1 → 3
Calls
1 calls:
82.0ms
(* d1 (+ (- d4 d3) (- d2 d1)))

simplify1.4s

Counts
35 → 35
Iterations
IterNodes
done5002
21369
1331
093

prune176.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (- d4 d3) d1)
0.0b
(* (- d2 d1) d1)
0.0b
(+ (* (- d4 d3) d1) (* (- d2 d1) d1))

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
12×associate-*l/
11×*-un-lft-identity
10×associate-*l*
7×pow1 add-cbrt-cube add-exp-log add-cube-cbrt
6×flip3-- associate-*r* flip--
5×add-log-exp
4×frac-add
3×expm1-log1p-u log1p-expm1-u
2×pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
1×+-commutative sum-log fma-def flip3-+ distribute-rgt-out flip-+
Counts
3 → 67
Calls
3 calls:
18.0ms
(* (- d4 d3) d1)
24.0ms
(* (- d2 d1) d1)
17.0ms
(+ (* (- d4 d3) d1) (* (- d2 d1) d1))

series181.0ms

Counts
3 → 9
Calls
3 calls:
50.0ms
(* (- d4 d3) d1)
49.0ms
(* (- d2 d1) d1)
81.0ms
(+ (* (- d4 d3) d1) (* (- d2 d1) d1))

simplify1.7s

Counts
76 → 76
Iterations
IterNodes
done5002
21544
1411
0135

prune453.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize43.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt d1) (cbrt d1))
0.6b
(cbrt d1)
0.6b
(cbrt d1)
0.6b
(cbrt d1)

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
18.0ms
(* (cbrt d1) (cbrt d1))
1.0ms
(cbrt d1)
2.0ms
(cbrt d1)
2.0ms
(cbrt d1)

series1.1s

Counts
4 → 12
Calls
4 calls:
284.0ms
(* (cbrt d1) (cbrt d1))
300.0ms
(cbrt d1)
260.0ms
(cbrt d1)
295.0ms
(cbrt d1)

simplify3.3s

Counts
93 → 93
Iterations
IterNodes
done5002
44207
31076
2382
1140
065

prune549.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes252.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done10
110
08

end0.0ms

sample1.8s

Algorithm
intervals
Results
1.4s11966×body80valid