Quotient of products

Time bar (total: 1.9s)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze143.0ms (7.4%)

Memory
-30.6MiB live, 222.7MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.8%0.2%0%0%0%0
0%0%99.8%0.2%0%0%0%1
0%0%99.8%0.2%0%0%0%2
0%0%99.8%0.2%0%0%0%3
0%0%99.8%0.2%0%0%0%4
25%25%74.9%0.2%0%0%0%5
25%25%74.9%0.2%0%0%0%6
25%25%74.9%0.2%0%0%0%7
37.5%37.4%62.4%0.2%0%0%0%8
56.3%56.1%43.7%0.2%0%0%0%9
56.3%56.1%43.7%0.2%0%0%0%10
56.3%56.1%43.7%0.2%0%0%0%11
65.6%65.5%34.3%0.2%0%0%0%12
Compiler

Compiled 9 to 9 computations (0% saved)

sample752.0ms (38.7%)

Memory
25.2MiB live, 775.0MiB allocated
Samples
455.0ms8 256×0valid
Precisions
Click to see histograms. Total time spent on operations: 182.0ms
ival-mult: 113.0ms (62.1% of total)
ival-div: 61.0ms (33.5% of total)
ival-true: 5.0ms (2.7% of total)
ival-assert: 3.0ms (1.6% of total)
Bogosity

explain62.0ms (3.2%)

Memory
20.8MiB live, 106.5MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
330-1(-8.211306213542959e-179 -1.3965146894327567e-120 1.6360313545245775e-86 1.4917839746992495e-226)(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
00-0-(*.f64 b1 b2)
00-0-(*.f64 a1 a2)
00-0-a1
00-0-b2
00-0-b1
00-0-a2
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))n/o110
↳(*.f64 b1 b2)overflow32
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))u/n60
↳(*.f64 a1 a2)underflow28
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))o/o50
↳(*.f64 a1 a2)overflow30
↳(*.f64 b1 b2)overflow32
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))u/u40
↳(*.f64 a1 a2)underflow28
↳(*.f64 b1 b2)underflow21
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))n/u40
↳(*.f64 b1 b2)underflow21
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))o/n20
↳(*.f64 a1 a2)overflow30
Confusion
Predicted +Predicted -
+321
-0223
Precision
1.0
Recall
0.9696969696969697
Confusion?
Predicted +Predicted MaybePredicted -
+3201
-00223
Precision?
1.0
Recall?
0.9696969696969697
Freqs
test
numberfreq
0224
132
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Samples
30.0ms512×0valid
Compiler

Compiled 45 to 25 computations (44.4% saved)

Precisions
Click to see histograms. Total time spent on operations: 11.0ms
ival-mult: 7.0ms (66.5% of total)
ival-div: 3.0ms (28.5% of total)
ival-true: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

preprocess36.0ms (1.9%)

Memory
9.5MiB live, 56.4MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
036114
1116102
2326102
3697102
4997102
51879102
61895102
077
0107
1197
2377
3487
4487
0487
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Outputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
Symmetry

(negabs b2)

(negabs b1)

(negabs a2)

(negabs a1)

(sort a1 a2)

(sort b1 b2)

Compiler

Compiled 7 to 7 computations (0% saved)

eval0.0ms (0%)

Memory
0.2MiB live, 0.2MiB allocated
Compiler

Compiled 0 to 4 computations (-∞% saved)

prune0.0ms (0%)

Memory
1.0MiB live, 1.0MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
▶87.8%
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Compiler

Compiled 7 to 7 computations (0% saved)

simplify4.0ms (0.2%)

Memory
6.2MiB live, 6.2MiB allocated
Algorithm
1×egg-herbie
Localize:

Found 3 expressions of interest:

NewMetricScoreProgram
cost-diff0
(*.f64 b1 b2)
cost-diff0
(*.f64 a1 a2)
cost-diff0
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0717
01017
11917
23717
34817
44817
04817
Stop Event
1×iter limit
1×saturated
1×iter limit
Calls
Call 1
Inputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 a1 a2)
a1
a2
(*.f64 b1 b2)
b1
b2
Outputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 a1 a2)
(*.f64 a2 a1)
a1
a2
(*.f64 b1 b2)
(*.f64 b2 b1)
b1
b2

localize28.0ms (1.5%)

Memory
-49.5MiB live, 18.2MiB allocated
Localize:

Found 3 expressions of interest:

NewMetricScoreProgram
accuracy0.0
(*.f64 b1 b2)
accuracy0.0
(*.f64 a1 a2)
accuracy7.7197720446456835
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Samples
22.0ms256×0valid
Compiler

Compiled 19 to 9 computations (52.6% saved)

Precisions
Click to see histograms. Total time spent on operations: 5.0ms
ival-mult: 3.0ms (61.8% of total)
ival-div: 1.0ms (20.6% of total)
ival-true: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series12.0ms (0.6%)

Memory
15.2MiB live, 15.2MiB allocated
Counts
3 → 3
Calls
Call 1
Inputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 a1 a2)
(*.f64 b1 b2)
Outputs
(/ (* a1 a2) (* b1 b2))
(* a1 a2)
(* b1 b2)
Calls

12 calls:

TimeVariablePointExpression
2.0ms
a2
@-inf
((/ (* a1 a2) (* b1 b2)) (* a1 a2) (* b1 b2))
1.0ms
a1
@-inf
((/ (* a1 a2) (* b1 b2)) (* a1 a2) (* b1 b2))
1.0ms
a1
@0
((/ (* a1 a2) (* b1 b2)) (* a1 a2) (* b1 b2))
1.0ms
b2
@-inf
((/ (* a1 a2) (* b1 b2)) (* a1 a2) (* b1 b2))
1.0ms
b1
@-inf
((/ (* a1 a2) (* b1 b2)) (* a1 a2) (* b1 b2))

simplify3.0ms (0.2%)

Memory
4.6MiB live, 4.6MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0713
11613
23413
34513
44513
04513
Stop Event
1×iter limit
1×saturated
Counts
3 → 3
Calls
Call 1
Inputs
(/ (* a1 a2) (* b1 b2))
(* a1 a2)
(* b1 b2)
Outputs
(/ (* a1 a2) (* b1 b2))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(* a1 a2)
(*.f64 a2 a1)
(* b1 b2)
(*.f64 b2 b1)

rewrite21.0ms (1.1%)

Memory
-19.4MiB live, 26.3MiB allocated
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0713
01013
12213
26513
320913
454813
555713
055713
Stop Event
1×iter limit
1×saturated
1×iter limit
Counts
3 → 33
Calls
Call 1
Inputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 a1 a2)
(*.f64 b1 b2)
Outputs
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b1) b2) (neg.f64 a1))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b1) b2))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b2) a2) (neg.f64 b1))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b1) a2) (neg.f64 b2))
(/.f64 (*.f64 a2 a1) (*.f64 b2 b1))
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(/.f64 (*.f64 (neg.f64 a1) a2) (*.f64 (neg.f64 b2) b1))
(neg.f64 (*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) a2))
(*.f64 (neg.f64 a1) (neg.f64 a2))
(*.f64 (neg.f64 a2) (neg.f64 a1))
(*.f64 a2 a1)
(*.f64 a1 a2)
(neg.f64 (*.f64 (neg.f64 a1) a2))
(*.f64 (neg.f64 b2) (neg.f64 b1))
(*.f64 (neg.f64 b1) (neg.f64 b2))
(*.f64 b2 b1)
(*.f64 b1 b2)
(neg.f64 (*.f64 (neg.f64 b2) b1))

eval3.0ms (0.2%)

Memory
6.2MiB live, 6.2MiB allocated
Compiler

Compiled 304 to 77 computations (74.7% saved)

prune4.0ms (0.2%)

Memory
7.7MiB live, 7.7MiB allocated
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New31536
Fresh000
Picked011
Done000
Total31637
Accuracy
100.0%
Counts
37 → 6
Alt Table
Click to see full alt table
StatusAccuracyProgram
▶89.8%
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
✓87.8%
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
▶92.4%
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
▶83.2%
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
▶98.1%
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
▶73.0%
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
Compiler

Compiled 77 to 77 computations (0% saved)

simplify4.0ms (0.2%)

Memory
5.7MiB live, 5.7MiB allocated
Algorithm
1×egg-herbie
Localize:

Found 15 expressions of interest:

NewMetricScoreProgram
cost-diff0
(/.f64 a1 b1)
cost-diff0
(*.f64 (/.f64 a1 b1) a2)
cost-diff0
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
cost-diff0
(/.f64 a2 b2)
cost-diff0
(/.f64 (/.f64 a2 b2) b1)
cost-diff0
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
cost-diff0
(/.f64 a1 b2)
cost-diff0
(/.f64 (/.f64 a1 b2) b1)
cost-diff0
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
cost-diff0
(/.f64 a1 b2)
cost-diff0
(/.f64 a2 b1)
cost-diff0
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
cost-diff0
(/.f64 a1 b1)
cost-diff0
(/.f64 a2 b2)
cost-diff0
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01691
02891
14791
26191
36291
06291
Stop Event
1×iter limit
1×saturated
1×iter limit
Calls
Call 1
Inputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(/.f64 a2 b2)
a2
b2
(/.f64 a1 b1)
a1
b1
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(/.f64 a2 b1)
a2
b1
(/.f64 a1 b2)
a1
b2
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(/.f64 (/.f64 a1 b2) b1)
(/.f64 a1 b2)
a1
b2
b1
a2
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 (/.f64 a2 b2) b1)
(/.f64 a2 b2)
a2
b2
b1
a1
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(*.f64 (/.f64 a1 b1) a2)
(/.f64 a1 b1)
a1
b1
a2
b2
Outputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 (/.f64 a2 b1) b2) a1)
(/.f64 a2 b2)
a2
b2
(/.f64 a1 b1)
a1
b1
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (/.f64 a2 b1) b2) a1)
(/.f64 a2 b1)
a2
b1
(/.f64 a1 b2)
a1
b2
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 (/.f64 a2 b1) b2) a1)
(/.f64 (/.f64 a1 b2) b1)
(/.f64 a1 b2)
a1
b2
b1
a2
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 (/.f64 (/.f64 a2 b1) b2) a1)
(/.f64 (/.f64 a2 b2) b1)
(/.f64 (/.f64 a2 b1) b2)
(/.f64 a2 b2)
a2
b2
b1
a1
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(*.f64 (/.f64 (/.f64 a2 b1) b2) a1)
(*.f64 (/.f64 a1 b1) a2)
(*.f64 (/.f64 a2 b1) a1)
(/.f64 a1 b1)
a1
b1
a2
b2

localize47.0ms (2.4%)

Memory
-14.1MiB live, 77.5MiB allocated
Localize:

Found 15 expressions of interest:

NewMetricScoreProgram
accuracy0.0
(/.f64 a1 b1)
accuracy1.977281975441126
(*.f64 (/.f64 a1 b1) a2)
accuracy6.202863798182142
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
accuracy0.0
(/.f64 a2 b2)
accuracy1.807371456232603
(/.f64 (/.f64 a2 b2) b1)
accuracy4.817269173225165
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
accuracy0.0
(/.f64 a1 b2)
accuracy5.214777070077568
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
accuracy6.319746277197936
(/.f64 (/.f64 a1 b2) b1)
accuracy0.0
(/.f64 a2 b1)
accuracy0.0
(/.f64 a1 b2)
accuracy17.18947055416984
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
accuracy0.0
(/.f64 a2 b2)
accuracy0.0
(/.f64 a1 b1)
accuracy1.2282772533042303
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
Samples
35.0ms256×0valid
Compiler

Compiled 93 to 18 computations (80.6% saved)

Precisions
Click to see histograms. Total time spent on operations: 21.0ms
ival-div: 14.0ms (68.2% of total)
ival-mult: 7.0ms (34.1% of total)
ival-true: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series26.0ms (1.3%)

Memory
-4.4MiB live, 47.4MiB allocated
Counts
12 → 8
Calls
Call 1
Inputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(/.f64 a2 b2)
(/.f64 a1 b1)
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(/.f64 a2 b1)
(/.f64 a1 b2)
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(/.f64 (/.f64 a1 b2) b1)
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 (/.f64 a2 b2) b1)
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(*.f64 (/.f64 a1 b1) a2)
Outputs
(/ (* a1 a2) (* b1 b2))
(/ a1 b1)
(/ a1 b2)
(/ a1 (* b1 b2))
(/ (* a1 a2) b1)
(/ a2 b2)
(/ a2 b1)
(/ a2 (* b1 b2))
Calls

12 calls:

TimeVariablePointExpression
6.0ms
b2
@-inf
((* (/ a2 b2) (/ a1 b1)) (/ a2 b2) (/ a1 b1) (* (/ a2 b1) (/ a1 b2)) (/ a2 b1) (/ a1 b2) (* (/ (/ a1 b2) b1) a2) (/ (/ a1 b2) b1) (* (/ (/ a2 b2) b1) a1) (/ (/ a2 b2) b1) (/ (* (/ a1 b1) a2) b2) (* (/ a1 b1) a2))
3.0ms
a1
@0
((* (/ a2 b2) (/ a1 b1)) (/ a2 b2) (/ a1 b1) (* (/ a2 b1) (/ a1 b2)) (/ a2 b1) (/ a1 b2) (* (/ (/ a1 b2) b1) a2) (/ (/ a1 b2) b1) (* (/ (/ a2 b2) b1) a1) (/ (/ a2 b2) b1) (/ (* (/ a1 b1) a2) b2) (* (/ a1 b1) a2))
2.0ms
a1
@-inf
((* (/ a2 b2) (/ a1 b1)) (/ a2 b2) (/ a1 b1) (* (/ a2 b1) (/ a1 b2)) (/ a2 b1) (/ a1 b2) (* (/ (/ a1 b2) b1) a2) (/ (/ a1 b2) b1) (* (/ (/ a2 b2) b1) a1) (/ (/ a2 b2) b1) (/ (* (/ a1 b1) a2) b2) (* (/ a1 b1) a2))
2.0ms
b1
@-inf
((* (/ a2 b2) (/ a1 b1)) (/ a2 b2) (/ a1 b1) (* (/ a2 b1) (/ a1 b2)) (/ a2 b1) (/ a1 b2) (* (/ (/ a1 b2) b1) a2) (/ (/ a1 b2) b1) (* (/ (/ a2 b2) b1) a1) (/ (/ a2 b2) b1) (/ (* (/ a1 b1) a2) b2) (* (/ a1 b1) a2))
2.0ms
a2
@-inf
((* (/ a2 b2) (/ a1 b1)) (/ a2 b2) (/ a1 b1) (* (/ a2 b1) (/ a1 b2)) (/ a2 b1) (/ a1 b2) (* (/ (/ a1 b2) b1) a2) (/ (/ a1 b2) b1) (* (/ (/ a2 b2) b1) a1) (/ (/ a2 b2) b1) (/ (* (/ a1 b1) a2) b2) (* (/ a1 b1) a2))

simplify3.0ms (0.2%)

Memory
5.8MiB live, 5.8MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01434
12234
23734
34434
44434
04434
Stop Event
1×iter limit
1×saturated
Counts
8 → 8
Calls
Call 1
Inputs
(/ (* a1 a2) (* b1 b2))
(/ a1 b1)
(/ a1 b2)
(/ a1 (* b1 b2))
(/ (* a1 a2) b1)
(/ a2 b2)
(/ a2 b1)
(/ a2 (* b1 b2))
Outputs
(/ (* a1 a2) (* b1 b2))
(*.f64 (/.f64 (/.f64 a2 b1) b2) a1)
(/ a1 b1)
(/.f64 a1 b1)
(/ a1 b2)
(/.f64 a1 b2)
(/ a1 (* b1 b2))
(/.f64 (/.f64 a1 b2) b1)
(/ (* a1 a2) b1)
(*.f64 (/.f64 a2 b1) a1)
(/ a2 b2)
(/.f64 a2 b2)
(/ a2 b1)
(/.f64 a2 b1)
(/ a2 (* b1 b2))
(/.f64 (/.f64 a2 b1) b2)

rewrite13.0ms (0.7%)

Memory
23.3MiB live, 23.3MiB allocated
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01662
02862
16562
220362
354962
458662
058662
Stop Event
1×iter limit
1×saturated
1×iter limit
Counts
12 → 152
Calls
Call 1
Inputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(/.f64 a2 b2)
(/.f64 a1 b1)
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(/.f64 a2 b1)
(/.f64 a1 b2)
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(/.f64 (/.f64 a1 b2) b1)
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 (/.f64 a2 b2) b1)
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(*.f64 (/.f64 a1 b1) a2)
Outputs
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b2) b1) (neg.f64 a2))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b2) b1))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (/.f64 a2 b1) b2) a1)
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a1 (/.f64 (/.f64 a2 b1) b2))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(/.f64 (*.f64 (neg.f64 a2) a1) (*.f64 b1 (neg.f64 b2)))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b2) a1) (neg.f64 b1))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b1) a2) (neg.f64 b2))
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(neg.f64 (/.f64 (*.f64 (/.f64 (neg.f64 a2) b2) a1) b1))
(/.f64 (neg.f64 a2) (neg.f64 b2))
(/.f64 a2 b2)
(neg.f64 (/.f64 (neg.f64 a2) b2))
(/.f64 (neg.f64 a1) (neg.f64 b1))
(/.f64 a1 b1)
(neg.f64 (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b2) b1) (neg.f64 a2))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b2) b1))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (/.f64 a2 b1) b2) a1)
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a1 (/.f64 (/.f64 a2 b1) b2))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(/.f64 (*.f64 (neg.f64 a2) a1) (*.f64 b1 (neg.f64 b2)))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b2) a1) (neg.f64 b1))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b1) a2) (neg.f64 b2))
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(neg.f64 (/.f64 (*.f64 (/.f64 (neg.f64 a2) b2) a1) b1))
(/.f64 (neg.f64 a2) (neg.f64 b1))
(/.f64 a2 b1)
(neg.f64 (/.f64 (neg.f64 a2) b1))
(/.f64 (neg.f64 a1) (neg.f64 b2))
(/.f64 a1 b2)
(neg.f64 (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b2) b1) (neg.f64 a2))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b2) b1))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (/.f64 a2 b1) b2) a1)
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a1 (/.f64 (/.f64 a2 b1) b2))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(/.f64 (*.f64 (neg.f64 a2) a1) (*.f64 b1 (neg.f64 b2)))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b2) a1) (neg.f64 b1))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b1) a2) (neg.f64 b2))
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(neg.f64 (/.f64 (*.f64 (/.f64 (neg.f64 a2) b2) a1) b1))
(/.f64 (/.f64 (neg.f64 a1) b1) (neg.f64 b2))
(/.f64 (/.f64 (neg.f64 a1) b2) (neg.f64 b1))
(/.f64 (neg.f64 a1) (*.f64 b1 (neg.f64 b2)))
(/.f64 (/.f64 a1 b2) b1)
(/.f64 (/.f64 a1 b1) b2)
(/.f64 a1 (*.f64 b1 b2))
(neg.f64 (/.f64 (/.f64 (neg.f64 a1) b2) b1))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b2) b1) (neg.f64 a2))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b2) b1))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (/.f64 a2 b1) b2) a1)
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a1 (/.f64 (/.f64 a2 b1) b2))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(/.f64 (*.f64 (neg.f64 a2) a1) (*.f64 b1 (neg.f64 b2)))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b2) a1) (neg.f64 b1))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b1) a2) (neg.f64 b2))
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(neg.f64 (/.f64 (*.f64 (/.f64 (neg.f64 a2) b2) a1) b1))
(/.f64 (/.f64 (neg.f64 a2) b1) (neg.f64 b2))
(/.f64 (/.f64 (neg.f64 a2) b2) (neg.f64 b1))
(/.f64 (neg.f64 a2) (*.f64 b1 (neg.f64 b2)))
(/.f64 (/.f64 a2 b1) b2)
(/.f64 (/.f64 a2 b2) b1)
(/.f64 a2 (*.f64 b1 b2))
(neg.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b2) b1) (neg.f64 a2))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b2) b1))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (/.f64 a2 b1) b2) a1)
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a1 (/.f64 (/.f64 a2 b1) b2))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(/.f64 (*.f64 (neg.f64 a2) a1) (*.f64 b1 (neg.f64 b2)))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b2) a1) (neg.f64 b1))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b1) a2) (neg.f64 b2))
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(neg.f64 (/.f64 (*.f64 (/.f64 (neg.f64 a2) b2) a1) b1))
(*.f64 (/.f64 (neg.f64 a1) b1) (neg.f64 a2))
(*.f64 (/.f64 (neg.f64 a2) b1) (neg.f64 a1))
(*.f64 (neg.f64 a2) (/.f64 (neg.f64 a1) b1))
(*.f64 (neg.f64 a1) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 a2 b1) a1)
(*.f64 (/.f64 a1 b1) a2)
(*.f64 a1 (/.f64 a2 b1))
(*.f64 a2 (/.f64 a1 b1))
(/.f64 (*.f64 a1 a2) b1)
(/.f64 (*.f64 (neg.f64 a2) a1) (neg.f64 b1))
(neg.f64 (*.f64 (/.f64 (neg.f64 a1) b1) a2))

eval10.0ms (0.5%)

Memory
-27.8MiB live, 19.3MiB allocated
Compiler

Compiled 694 to 153 computations (78% saved)

prune4.0ms (0.2%)

Memory
16.2MiB live, 16.2MiB allocated
Pruning

8 alts after pruning (2 fresh and 6 done)

PrunedKeptTotal
New78280
Fresh000
Picked055
Done011
Total78886
Accuracy
100.0%
Counts
86 → 8
Alt Table
Click to see full alt table
StatusAccuracyProgram
✓89.8%
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
✓87.8%
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
✓92.4%
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
✓83.2%
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
▶86.5%
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
✓98.1%
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
✓73.0%
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
▶86.1%
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Compiler

Compiled 56 to 56 computations (0% saved)

simplify4.0ms (0.2%)

Memory
10.6MiB live, 10.7MiB allocated
Algorithm
1×egg-herbie
Localize:

Found 6 expressions of interest:

NewMetricScoreProgram
cost-diff0
(*.f64 b1 b2)
cost-diff0
(/.f64 a2 (*.f64 b1 b2))
cost-diff0
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
cost-diff0
(*.f64 b1 b2)
cost-diff0
(/.f64 a1 (*.f64 b1 b2))
cost-diff0
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0938
01438
12538
24938
35738
45738
05738
Stop Event
1×iter limit
1×saturated
1×iter limit
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(/.f64 a1 (*.f64 b1 b2))
a1
(*.f64 b1 b2)
b1
b2
a2
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(/.f64 a2 (*.f64 b1 b2))
a2
(*.f64 b1 b2)
b1
b2
a1
Outputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(*.f64 (/.f64 a2 (*.f64 b2 b1)) a1)
(/.f64 a1 (*.f64 b1 b2))
(/.f64 a1 (*.f64 b2 b1))
a1
(*.f64 b1 b2)
(*.f64 b2 b1)
b1
b2
a2
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(*.f64 (/.f64 a2 (*.f64 b2 b1)) a1)
(/.f64 a2 (*.f64 b1 b2))
(/.f64 a2 (*.f64 b2 b1))
a2
(*.f64 b1 b2)
(*.f64 b2 b1)
b1
b2
a1

localize26.0ms (1.3%)

Memory
1.2MiB live, 48.0MiB allocated
Localize:

Found 6 expressions of interest:

NewMetricScoreProgram
accuracy0.0
(*.f64 b1 b2)
accuracy4.817269173225165
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
accuracy5.5244606354648464
(/.f64 a2 (*.f64 b1 b2))
accuracy0.0
(*.f64 b1 b2)
accuracy5.214777070077568
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
accuracy5.267536224318943
(/.f64 a1 (*.f64 b1 b2))
Samples
20.0ms256×0valid
Compiler

Compiled 40 to 11 computations (72.5% saved)

Precisions
Click to see histograms. Total time spent on operations: 8.0ms
ival-mult: 4.0ms (51.4% of total)
ival-div: 3.0ms (38.5% of total)
ival-true: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series15.0ms (0.8%)

Memory
-20.4MiB live, 26.3MiB allocated
Counts
5 → 4
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(/.f64 a1 (*.f64 b1 b2))
(*.f64 b1 b2)
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(/.f64 a2 (*.f64 b1 b2))
Outputs
(/ (* a1 a2) (* b1 b2))
(/ a1 (* b1 b2))
(/ a2 (* b1 b2))
(* b1 b2)
Calls

12 calls:

TimeVariablePointExpression
4.0ms
b1
@-inf
((* (/ a1 (* b1 b2)) a2) (/ a1 (* b1 b2)) (* b1 b2) (* (/ a2 (* b1 b2)) a1) (/ a2 (* b1 b2)))
1.0ms
b2
@-inf
((* (/ a1 (* b1 b2)) a2) (/ a1 (* b1 b2)) (* b1 b2) (* (/ a2 (* b1 b2)) a1) (/ a2 (* b1 b2)))
1.0ms
b2
@inf
((* (/ a1 (* b1 b2)) a2) (/ a1 (* b1 b2)) (* b1 b2) (* (/ a2 (* b1 b2)) a1) (/ a2 (* b1 b2)))
1.0ms
b1
@inf
((* (/ a1 (* b1 b2)) a2) (/ a1 (* b1 b2)) (* b1 b2) (* (/ a2 (* b1 b2)) a1) (/ a2 (* b1 b2)))
1.0ms
b2
@0
((* (/ a1 (* b1 b2)) a2) (/ a1 (* b1 b2)) (* b1 b2) (* (/ a2 (* b1 b2)) a1) (/ a2 (* b1 b2)))

simplify3.0ms (0.2%)

Memory
5.3MiB live, 5.3MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0920
12020
23720
34620
44620
04620
Stop Event
1×iter limit
1×saturated
Counts
4 → 4
Calls
Call 1
Inputs
(/ (* a1 a2) (* b1 b2))
(/ a1 (* b1 b2))
(/ a2 (* b1 b2))
(* b1 b2)
Outputs
(/ (* a1 a2) (* b1 b2))
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(/ a1 (* b1 b2))
(/.f64 a1 (*.f64 b2 b1))
(/ a2 (* b1 b2))
(/.f64 a2 (*.f64 b2 b1))
(* b1 b2)
(*.f64 b2 b1)

rewrite12.0ms (0.6%)

Memory
22.8MiB live, 22.8MiB allocated
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0927
01427
13027
29127
325827
442527
543727
043727
Stop Event
1×iter limit
1×saturated
1×iter limit
Counts
5 → 65
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(/.f64 a1 (*.f64 b1 b2))
(*.f64 b1 b2)
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(/.f64 a2 (*.f64 b1 b2))
Outputs
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b1) b2) (neg.f64 a1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b1) b2))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(/.f64 (/.f64 (*.f64 (neg.f64 a2) a1) b2) (neg.f64 b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b1) a2) (neg.f64 b2))
(/.f64 (*.f64 a2 a1) (*.f64 b2 b1))
(/.f64 (*.f64 (/.f64 a2 b2) a1) b1)
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(/.f64 (*.f64 (neg.f64 a2) a1) (*.f64 (neg.f64 b2) b1))
(neg.f64 (*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) a2))
(/.f64 (/.f64 (neg.f64 a1) b2) (neg.f64 b1))
(/.f64 (/.f64 a1 b2) b1)
(/.f64 (/.f64 (neg.f64 a1) b1) (neg.f64 b2))
(/.f64 (/.f64 a1 b1) b2)
(/.f64 (neg.f64 a1) (*.f64 (neg.f64 b2) b1))
(/.f64 a1 (*.f64 b2 b1))
(neg.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (neg.f64 b2) (neg.f64 b1))
(*.f64 (neg.f64 b1) (neg.f64 b2))
(*.f64 b2 b1)
(*.f64 b1 b2)
(neg.f64 (*.f64 (neg.f64 b2) b1))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b1) b2) (neg.f64 a1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b1) b2))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(/.f64 (/.f64 (*.f64 (neg.f64 a2) a1) b2) (neg.f64 b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b1) a2) (neg.f64 b2))
(/.f64 (*.f64 a2 a1) (*.f64 b2 b1))
(/.f64 (*.f64 (/.f64 a2 b2) a1) b1)
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(/.f64 (*.f64 (neg.f64 a2) a1) (*.f64 (neg.f64 b2) b1))
(neg.f64 (*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) a2))
(/.f64 (/.f64 (neg.f64 a2) b2) (neg.f64 b1))
(/.f64 (/.f64 a2 b2) b1)
(/.f64 (/.f64 (neg.f64 a2) b1) (neg.f64 b2))
(/.f64 (/.f64 a2 b1) b2)
(/.f64 (neg.f64 a2) (*.f64 (neg.f64 b2) b1))
(/.f64 a2 (*.f64 b2 b1))
(neg.f64 (/.f64 (/.f64 (neg.f64 a2) b1) b2))

eval8.0ms (0.4%)

Memory
-36.5MiB live, 13.1MiB allocated
Compiler

Compiled 444 to 110 computations (75.2% saved)

prune5.0ms (0.3%)

Memory
7.5MiB live, 7.5MiB allocated
Pruning

8 alts after pruning (0 fresh and 8 done)

PrunedKeptTotal
New52052
Fresh000
Picked022
Done066
Total52860
Accuracy
100.0%
Counts
60 → 8
Alt Table
Click to see full alt table
StatusAccuracyProgram
✓89.8%
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
✓87.8%
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
✓92.4%
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
✓83.2%
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
✓86.5%
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
✓98.1%
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
✓73.0%
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
✓86.1%
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Compiler

Compiled 112 to 79 computations (29.5% saved)

regimes20.0ms (1%)

Memory
-8.2MiB live, 38.7MiB allocated
Counts
8 → 1
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
Outputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
Calls

7 calls:

4.0ms
(*.f64 b1 b2)
3.0ms
a1
3.0ms
b2
3.0ms
(*.f64 a1 a2)
3.0ms
a2
Results
AccuracySegmentsBranch
98.1%1(*.f64 b1 b2)
98.1%1(*.f64 a1 a2)
98.1%1(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
98.1%1a1
98.1%1a2
98.1%1b1
98.1%1b2
Compiler

Compiled 17 to 33 computations (-94.1% saved)

regimes13.0ms (0.7%)

Memory
28.9MiB live, 28.9MiB allocated
Counts
4 → 3
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
Outputs
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
Calls

7 calls:

2.0ms
a1
2.0ms
a2
2.0ms
b2
2.0ms
(*.f64 b1 b2)
2.0ms
b1
Results
AccuracySegmentsBranch
97.9%4(*.f64 b1 b2)
93.1%3(*.f64 a1 a2)
96.8%3(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
90.9%2a1
91.2%2a2
94.2%3b1
92.0%2b2
Compiler

Compiled 17 to 33 computations (-94.1% saved)

regimes13.0ms (0.7%)

Memory
-18.5MiB live, 28.8MiB allocated
Counts
3 → 2
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Outputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
Calls

7 calls:

3.0ms
(*.f64 a1 a2)
2.0ms
a2
2.0ms
a1
2.0ms
b2
2.0ms
b1
Results
AccuracySegmentsBranch
87.8%1a1
90.0%2a2
90.0%2(*.f64 a1 a2)
90.4%2b2
90.5%2b1
90.8%2(*.f64 b1 b2)
90.8%2(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Compiler

Compiled 17 to 33 computations (-94.1% saved)

regimes7.0ms (0.4%)

Memory
21.5MiB live, 21.5MiB allocated
Accuracy

Total -0.0b remaining (-0%)

Threshold costs -0b (-0%)

Counts
1 → 1
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Outputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Calls

7 calls:

1.0ms
a1
1.0ms
a2
1.0ms
b1
1.0ms
(*.f64 a1 a2)
1.0ms
b2
Results
AccuracySegmentsBranch
86.1%1a1
86.1%1a2
86.1%1(*.f64 a1 a2)
86.1%1b2
86.1%1b1
86.1%1(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
86.1%1(*.f64 b1 b2)
Compiler

Compiled 17 to 33 computations (-94.1% saved)

bsearch1.0ms (0%)

Memory
1.2MiB live, 1.2MiB allocated
Algorithm
2×left-value
Steps
TimeLeftRight
0.0ms
1.2705037529060577e+308
+inf
0.0ms
0.0
2.73964e-319
Compiler

Compiled 10 to 14 computations (-40% saved)

bsearch11.0ms (0.6%)

Memory
-28.7MiB live, 18.0MiB allocated
Algorithm
1×binary-search
Stop Event
1×predicate-same
Steps
TimeLeftRight
10.0ms
4.3467959206387394e+60
1.263481064621393e+63
Samples
6.0ms112×0valid
Compiler

Compiled 80 to 112 computations (-40% saved)

Precisions
Click to see histograms. Total time spent on operations: 2.0ms
ival-div: 1.0ms (60.8% of total)
ival-mult: 1.0ms (60.8% of total)
ival-true: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

simplify10.0ms (0.5%)

Memory
23.5MiB live, 23.5MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02669
12969
Stop Event
1×saturated
Calls
Call 1
Inputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(if (<=.f64 (/.f64 (*.f64 a1 a2) (*.f64 b1 b2)) #s(literal 0 binary64)) (*.f64 (/.f64 a2 b1) (/.f64 a1 b2)) (if (<=.f64 (/.f64 (*.f64 a1 a2) (*.f64 b1 b2)) #s(literal +inf.0 binary64)) (/.f64 (*.f64 a1 a2) (*.f64 b1 b2)) (*.f64 (/.f64 a2 b1) (/.f64 a1 b2))))
(if (<=.f64 (*.f64 b1 b2) #s(literal 5500000000000000078441167310397074032871539922947539497648128 binary64)) (*.f64 (/.f64 a1 (*.f64 b1 b2)) a2) (*.f64 (/.f64 a2 (*.f64 b1 b2)) a1))
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Outputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(if (<=.f64 (/.f64 (*.f64 a1 a2) (*.f64 b1 b2)) #s(literal 0 binary64)) (*.f64 (/.f64 a2 b1) (/.f64 a1 b2)) (if (<=.f64 (/.f64 (*.f64 a1 a2) (*.f64 b1 b2)) #s(literal +inf.0 binary64)) (/.f64 (*.f64 a1 a2) (*.f64 b1 b2)) (*.f64 (/.f64 a2 b1) (/.f64 a1 b2))))
(if (or (<=.f64 (/.f64 (*.f64 a1 a2) (*.f64 b1 b2)) #s(literal 0 binary64)) (not (<=.f64 (/.f64 (*.f64 a1 a2) (*.f64 b1 b2)) #s(literal +inf.0 binary64)))) (*.f64 (/.f64 a2 b1) (/.f64 a1 b2)) (/.f64 (*.f64 a1 a2) (*.f64 b1 b2)))
(if (<=.f64 (*.f64 b1 b2) #s(literal 5500000000000000078441167310397074032871539922947539497648128 binary64)) (*.f64 (/.f64 a1 (*.f64 b1 b2)) a2) (*.f64 (/.f64 a2 (*.f64 b1 b2)) a1))
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)

soundness78.0ms (4%)

Memory
7.2MiB live, 103.3MiB allocated
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01662
02862
16562
220362
354962
458662
058662
0713
01013
12213
26513
320913
454813
555713
055713
Stop Event
1×done
1×iter limit
1×saturated
1×iter limit
1×iter limit
1×saturated
1×iter limit
Compiler

Compiled 181 to 107 computations (40.9% saved)

preprocess539.0ms (27.7%)

Memory
28.6MiB live, 827.9MiB allocated
Compiler

Compiled 250 to 166 computations (33.6% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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