Cancel like terms

Time bar (total: 464.0ms)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%100%0%0%0%0%0
100%100%0%0%0%0%0%1
Compiler

Compiled 7 to 6 computations (14.3% saved)

sample16.0ms (3.5%)

Memory
5.7MiB live, 5.7MiB allocated
Samples
8.0ms128×1valid
3.0ms132×0valid
Precisions
Click to see histograms. Total time spent on operations: 7.0ms
adjust: 3.0ms (45.7% of total)
ival-add: 2.0ms (30.5% of total)
ival-sub: 2.0ms (30.5% of total)
ival-assert: 0.0ms (0% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
Bogosity

explain410.0ms (88.4%)

Memory
3.2MiB live, 280.5MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
1303(7499318662.90375)0-(-.f64 (+.f64 #s(literal 1 binary64) x) x)
00-0-(+.f64 #s(literal 1 binary64) x)
00-0-#s(literal 1 binary64)
00-0-x
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
-.f64(-.f64 (+.f64 #s(literal 1 binary64) x) x)cancellation1331
Confusion
Predicted +Predicted -
+1300
-3123
Precision
0.9774436090225563
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+13000
-31122
Precision?
0.9701492537313433
Recall?
1.0
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
0123
1133
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
3.45654296875
Average Time
0.013502120971679688
Samples
93.0ms1 500×1valid
41.0ms1 572×0valid
Compiler

Compiled 444 to 216 computations (51.4% saved)

Precisions
Click to see histograms. Total time spent on operations: 75.0ms
adjust: 31.0ms (41.5% of total)
ival-add: 22.0ms (29.5% of total)
ival-sub: 18.0ms (24.1% of total)
ival-true: 2.0ms (2.7% of total)
ival-assert: 1.0ms (1.3% of total)
exact: 1.0ms (1.3% of total)

preprocess13.0ms (2.9%)

Memory
-3.3MiB live, 5.2MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
0613
1192
2772
31202
41462
51612
61762
71822
045
065
1131
2241
3271
4321
5391
6491
7671
8711
0711
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(-.f64 (+.f64 #s(literal 1 binary64) x) x)
Outputs
(-.f64 (+.f64 #s(literal 1 binary64) x) x)
#s(literal 1 binary64)
Compiler

Compiled 5 to 4 computations (20% saved)

eval0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated
Compiler

Compiled 0 to 1 computations (-∞% saved)

prune1.0ms (0.1%)

Memory
0.4MiB live, 0.4MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
50.8%
(-.f64 (+.f64 #s(literal 1 binary64) x) x)
Compiler

Compiled 10 to 8 computations (20% saved)

simplify22.0ms (4.8%)

Memory
1.7MiB live, 17.6MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
1105
2145
3165
4175
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (+.f64 #s(literal 1 binary64) x) x)
Outputs
(-.f64 (+.f64 #s(literal 1 binary64) x) x)
(-.f64 (+.f64 x #s(literal 1 binary64)) x)

soundness0.0ms (0.1%)

Memory
0.2MiB live, 0.2MiB allocated
Stop Event
1×fuel
Compiler

Compiled 5 to 4 computations (20% saved)

preprocess0.0ms (0.1%)

Memory
0.3MiB live, 0.3MiB allocated
Compiler

Compiled 20 to 16 computations (20% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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