Details

Time bar (total: 8.5s)

sample61.0ms

Algorithm
intervals
Results
31.0ms398×body80valid

simplify2.7s

Counts
1 → 1
Iterations
IterNodes
done5000
63220
51018
4412
3185
269
125
011

prune25.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize30.0ms

Local error

Found 3 expressions with local error:

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

rewrite246.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
diff-log
add-sqr-sqrt sum-log
pow1 sub-neg *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt
associate-+l+ flip3-- associate-+l- flip--
associate--l- +-commutative flip3-+ associate--l+ flip-+ distribute-lft-out-- difference-of-squares
Counts
3 → 45
Calls
3 calls:
199.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
12.0ms
(- (* d1 d2) (* d1 d3))
33.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

series187.0ms

Counts
3 → 9
Calls
3 calls:
75.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
60.0ms
(- (* d1 d2) (* d1 d3))
51.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

simplify1.2s

Counts
54 → 54
Iterations
IterNodes
done5000
2947
1262
090

prune313.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 1 expressions with local error:

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

rewrite126.0ms

Algorithm
rewrite-expression-head
Rules
15×*-un-lft-identity
associate-*l*
associate-*l/
add-sqr-sqrt
flip3-- frac-add flip-- distribute-lft-out distribute-lft-out--
pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 28
Calls
1 calls:
125.0ms
(* (+ (- d2 d1) (- d4 d3)) d1)

series69.0ms

Counts
1 → 3
Calls
1 calls:
68.0ms
(* (+ (- d2 d1) (- d4 d3)) d1)

simplify1.4s

Counts
31 → 31
Iterations
IterNodes
done5002
2957
1244
086

prune168.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes220.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done15
115
011

end0.0ms

sample1.8s

Algorithm
intervals
Results
1.3s12011×body80valid