Details

Time bar (total: 5.8s)

sample75.0ms

Algorithm
intervals
Results
55.0ms392×body80valid

simplify250.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
250.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))

prune17.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 2 expressions with local error:

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

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×fma-def
3×add-sqr-sqrt associate-+l+ *-un-lft-identity add-cube-cbrt
2×expm1-log1p-u pow1 sum-log sub-neg add-cbrt-cube diff-log prod-diff add-exp-log insert-posit16 log1p-expm1-u distribute-lft-out--
1×+-commutative flip3-+ flip3-- fma-neg associate-+l- flip-+ flip--
Counts
2 → 41
Calls
2 calls:
Slowest
35.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
16.0ms
(- (* d1 d2) (* d1 d3))

series121.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
66.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
55.0ms
(- (* d1 d2) (* d1 d3))

simplify1.0s

Counts
18 → 47
Calls
18 calls:
Slowest
198.0ms
(/ (exp (* d1 d2)) (exp (* d1 d3)))
163.0ms
(* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1)))
161.0ms
(- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
133.0ms
(* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1)))
132.0ms
(- (+ (* d4 d1) (* d2 d1)) (* d3 d1))

prune566.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize20.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 11
Calls
1 calls:
Slowest
1.0ms
(fma d1 (- d2 d3) (* d4 d1))

series68.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
67.0ms
(fma d1 (- d2 d3) (* d4 d1))

simplify372.0ms

Counts
3 → 14
Calls
3 calls:
Slowest
209.0ms
(- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
160.0ms
(- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
1.0ms
0

prune157.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 1 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
3×fma-def add-log-exp
2×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
1×expm1-log1p-u pow1 +-commutative associate-+l+ sum-log flip3-+ add-cbrt-cube add-exp-log flip-+ fma-udef insert-posit16 log1p-expm1-u
Counts
1 → 18
Calls
1 calls:
Slowest
10.0ms
(+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))

series68.0ms

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

simplify596.0ms

Counts
7 → 21
Calls
7 calls:
Slowest
281.0ms
(* (exp (fma d1 d2 (- (* d1 d3)))) (exp (* d4 d1)))
134.0ms
(- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
106.0ms
(- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
39.0ms
(sqrt (fma d1 d2 (- (* d1 d3))))
27.0ms
(* (cbrt (fma d1 d2 (- (* d1 d3)))) (cbrt (fma d1 d2 (- (* d1 d3)))))

prune234.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes156.0ms

Accuracy

0% (0.0b remaining)

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

bsearch3.0ms

end0.0ms

sample2.0s

Algorithm
intervals
Results
1.6s11959×body80valid