Details

Time bar (total: 10.7s)

sample86.0ms

Algorithm
intervals
Results
47.0ms393×body80valid

simplify3.4s

Counts
1 → 1
Iterations
IterNodes
done5000
53891
4775
3245
281
126
011

prune13.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite430.0ms

Algorithm
rewrite-expression-head
Rules
41×*-un-lft-identity
31×add-sqr-sqrt
24×prod-diff
19×add-cube-cbrt
11×associate--l+
10×distribute-lft-out--
7×add-log-exp
6×associate-*r*
5×fma-neg difference-of-squares
4×pow1 add-cbrt-cube add-exp-log
3×diff-log associate-*l* distribute-lft-out
2×expm1-log1p-u sub-neg associate-*r/ log1p-expm1-u
1×associate--l- distribute-rgt-in distribute-lft-in flip3-+ flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ flip-- unswap-sqr
Counts
2 → 77
Calls
2 calls:
40.0ms
(- (- d2 d3) d1)
386.0ms
(* d1 (+ (- (- d2 d3) d1) d4))

series94.0ms

Counts
2 → 6
Calls
2 calls:
20.0ms
(- (- d2 d3) d1)
74.0ms
(* d1 (+ (- (- d2 d3) d1) d4))

simplify708.0ms

Counts
83 → 83
Iterations
IterNodes
done5000
21330
1339
0132

prune365.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize28.0ms

Local error

Found 2 expressions with local error:

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

rewrite93.0ms

Algorithm
rewrite-expression-head
Rules
9×*-un-lft-identity
8×add-sqr-sqrt
6×associate-*l*
4×pow1 add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
3×associate-*r*
2×expm1-log1p-u associate-*l/ log1p-expm1-u distribute-lft-out--
1×+-commutative sum-log fma-def flip3-+ flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ flip-- distribute-lft-out difference-of-squares unswap-sqr
Counts
2 → 39
Calls
2 calls:
54.0ms
(* (- d2 (+ d3 d1)) d1)
38.0ms
(+ (* (- d2 (+ d3 d1)) d1) (* d1 d4))

series113.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(* (- d2 (+ d3 d1)) d1)
72.0ms
(+ (* (- d2 (+ d3 d1)) d1) (* d1 d4))

simplify724.0ms

Counts
45 → 45
Iterations
IterNodes
done5002
21178
1218
080

prune223.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize42.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (- d2 (+ d3 d1)) (- d2 (+ d3 d1)))
5.2b
(- (* (- d2 (+ d3 d1)) (- d2 (+ d3 d1))) (* d4 d4))
11.1b
(* (- (* (- d2 (+ d3 d1)) (- d2 (+ d3 d1))) (* d4 d4)) d1)
23.3b
(/ (* (- (* (- d2 (+ d3 d1)) (- d2 (+ d3 d1))) (* d4 d4)) d1) (- (- (- d2 d3) d1) d4))

rewrite566.0ms

Algorithm
rewrite-expression-head
Rules
126×*-un-lft-identity
56×add-sqr-sqrt
49×prod-diff
40×add-cube-cbrt
28×distribute-rgt-in distribute-lft-in associate--l+ distribute-lft-out--
20×distribute-lft-out
13×pow1 add-cbrt-cube add-exp-log
12×swap-sqr
10×flip3-- associate-*l* flip--
9×associate-*r*
8×difference-of-squares
7×associate-/r* times-frac
6×associate-*l/ add-log-exp
5×sub-neg
4×expm1-log1p-u frac-times log1p-expm1-u
3×prod-exp cbrt-unprod
2×cbrt-undiv div-exp pow-prod-down associate-*r/ associate-/r/ *-commutative unswap-sqr associate-/l/
1×pow2 clear-num frac-2neg pow-plus fma-neg diff-log pow-sqr pow-prod-up div-inv associate-/l*
Counts
4 → 181
Calls
4 calls:
106.0ms
(* (- d2 (+ d3 d1)) (- d2 (+ d3 d1)))
76.0ms
(- (* (- d2 (+ d3 d1)) (- d2 (+ d3 d1))) (* d4 d4))
148.0ms
(* (- (* (- d2 (+ d3 d1)) (- d2 (+ d3 d1))) (* d4 d4)) d1)
228.0ms
(/ (* (- (* (- d2 (+ d3 d1)) (- d2 (+ d3 d1))) (* d4 d4)) d1) (- (- (- d2 d3) d1) d4))

series975.0ms

Counts
4 → 12
Calls
4 calls:
70.0ms
(* (- d2 (+ d3 d1)) (- d2 (+ d3 d1)))
303.0ms
(- (* (- d2 (+ d3 d1)) (- d2 (+ d3 d1))) (* d4 d4))
357.0ms
(* (- (* (- d2 (+ d3 d1)) (- d2 (+ d3 d1))) (* d4 d4)) d1)
245.0ms
(/ (* (- (* (- d2 (+ d3 d1)) (- d2 (+ d3 d1))) (* d4 d4)) d1) (- (- (- d2 d3) d1) d4))

simplify451.0ms

Counts
193 → 193
Iterations
IterNodes
done5001
1758
0261

prune796.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes187.0ms

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

sample1.4s

Algorithm
intervals
Results
858.0ms11871×body80valid