Fixed inconsistencies in .ci/atime/tests.R (#6492)

Author: Anirban166

.ci/atime/tests.R

@@ -78,7 +78,7 @@ test.list <- atime::atime_test_list(
   # Performance regression discussed in: https://github.com/Rdatatable/data.table/issues/4311
   # Fixed in: https://github.com/Rdatatable/data.table/pull/4440
   "shallow regression fixed in #4440" = atime::atime_test(
-    N = 10^seq(3,8),
+    N = 10^seq(3, 8),
     setup = {
       set.seed(1L)
       dt <- data.table(a = sample.int(N))
@@ -104,9 +104,9 @@ test.list <- atime::atime_test_list(
       dt_mod <- copy(dt)
     },
     expr = data.table:::`[.data.table`(dt_mod, , N := .N, by = g),
-    Before = "be2f72e6f5c90622fe72e1c315ca05769a9dc854", # Parent of the regression causing commit (https://github.com/Rdatatable/data.table/commit/e793f53466d99f86e70fc2611b708ae8c601a451) in the PR that introduced the issue (https://github.com/Rdatatable/data.table/pull/4491/commits)
-    Regression = "e793f53466d99f86e70fc2611b708ae8c601a451", # Commit responsible for regression in the PR that introduced the issue (https://github.com/Rdatatable/data.table/pull/4491/commits)
-    Fixed = "58409197426ced4714af842650b0cc3b9e2cb842"), # Last commit in the PR that fixed the regression (https://github.com/Rdatatable/data.table/pull/5463/commits)
+    Before = "be2f72e6f5c90622fe72e1c315ca05769a9dc854", # Parent of the regression causing commit (https://github.com/Rdatatable/data.table/commit/e793f53466d99f86e70fc2611b708ae8c601a451) in the PR (https://github.com/Rdatatable/data.table/pull/4491/commits) that introduced the issue
+    Regression = "e793f53466d99f86e70fc2611b708ae8c601a451", # Commit responsible for regression in the PR (https://github.com/Rdatatable/data.table/pull/4491/commits) that introduced the issue
+    Fixed = "58409197426ced4714af842650b0cc3b9e2cb842"), # Last commit in the PR (https://github.com/Rdatatable/data.table/pull/5463/commits) that fixed the regression
 
   # Issue reported in: https://github.com/Rdatatable/data.table/issues/5426
   # To be fixed in: https://github.com/Rdatatable/data.table/pull/5427
@@ -120,23 +120,21 @@ test.list <- atime::atime_test_list(
       data.table:::setattr(L, "class", NULL)
       data.table:::setDT(L)
     },
-    Slow = "c4a2085e35689a108d67dacb2f8261e4964d7e12", # Parent of the first commit in the PR that fixes the issue (https://github.com/Rdatatable/data.table/commit/7cc4da4c1c8e568f655ab5167922dcdb75953801)
-    Fast = "1872f473b20fdcddc5c1b35d79fe9229cd9a1d15"), # Last commit in the PR that fixes the issue (https://github.com/Rdatatable/data.table/pull/5427/commits)
+    Slow = "c4a2085e35689a108d67dacb2f8261e4964d7e12", # Parent of the first commit (https://github.com/Rdatatable/data.table/commit/7cc4da4c1c8e568f655ab5167922dcdb75953801) in the PR (https://github.com/Rdatatable/data.table/pull/5427/commits) that fixes the issue
+    Fast = "af48a805e7a5026a0c2d0a7fd9b587fea5cfa3c4"), # Last commit in the PR (https://github.com/Rdatatable/data.table/pull/5427/commits) that fixes the issue
 
   # Issue reported in: https://github.com/Rdatatable/data.table/issues/4200
   # To be fixed in: https://github.com/Rdatatable/data.table/pull/4558
   "DT[by] fixed in #4558" = atime::atime_test(
     N = 10^seq(1, 20),
     setup = {
       d <- data.table(
-        id3 = sample(c(seq.int(N*0.9), sample( N*0.9, N*0.1, TRUE))),
+        id = sample(c(seq.int(N * 0.9), sample(N * 0.9, N * 0.1, TRUE))),
         v1 = sample(5L, N, TRUE),
         v2 = sample(5L, N, TRUE)
       )
     },
-    expr = {
-      expr=data.table:::`[.data.table`(d, , max(v1) - min(v2), by = id3)
-    },
+    expr = data.table:::`[.data.table`(d, , max(v1) - min(v2), by = id),
     Before = "7a9eaf62ede487625200981018d8692be8c6f134", # Parent of the first commit (https://github.com/Rdatatable/data.table/commit/515de90a6068911a148e54343a3503043b8bb87c) in the PR (https://github.com/Rdatatable/data.table/pull/4164/commits) that introduced the regression
     Regression = "c152ced0e5799acee1589910c69c1a2c6586b95d", # Parent of the first commit (https://github.com/Rdatatable/data.table/commit/15f0598b9828d3af2eb8ddc9b38e0356f42afe4f) in the PR (https://github.com/Rdatatable/data.table/pull/4558/commits) that fixes the regression
     Fixed = "f750448a2efcd258b3aba57136ee6a95ce56b302"), # Second commit of the PR (https://github.com/Rdatatable/data.table/pull/4558/commits) that fixes the regression
@@ -151,9 +149,7 @@ test.list <- atime::atime_test_list(
       setkey(L, V1)
     },
     ## New DT can safely retain key.
-    expr = {
-      data.table:::`[.data.table`(L, , .SD)
-    },
+    expr = data.table:::`[.data.table`(L, , .SD),
     Fast = "353dc7a6b66563b61e44b2fa0d7b73a0f97ca461", # Close-to-last merge commit in the PR (https://github.com/Rdatatable/data.table/pull/4501/commits) that fixes the issue 
     Slow = "3ca83738d70d5597d9e168077f3768e32569c790", # Circa 2024 master parent of close-to-last merge commit (https://github.com/Rdatatable/data.table/commit/353dc7a6b66563b61e44b2fa0d7b73a0f97ca461) in the PR (https://github.com/Rdatatable/data.table/pull/4501/commits) that fixes the issue 
     Slower = "cacdc92df71b777369a217b6c902c687cf35a70d"), # Circa 2020 parent of the first commit (https://github.com/Rdatatable/data.table/commit/74636333d7da965a11dad04c322c752a409db098) in the PR (https://github.com/Rdatatable/data.table/pull/4501/commits) that fixes the issue