Updating perf expectations for xp-release-dual-core.

tools/perf_expectations/perf_expectations.json

Index: tools/perf_expectations/perf_expectations.json
diff --git a/tools/perf_expectations/perf_expectations.json b/tools/perf_expectations/perf_expectations.json
index f2827bd14401f0a15dd4ac42e0d605b16b0cb70b..f760c5a3ddd54f9cffbdf64592c76c9a1939f634 100644
--- a/tools/perf_expectations/perf_expectations.json
+++ b/tools/perf_expectations/perf_expectations.json
@@ -419,11 +419,11 @@
  "xp-release-dual-core/dromaeo_domcore/dom/score": {"reva": 144704, "revb": 145298, "better": "higher", "improve": 60, "regress": -52, "sha1": "ef829b6f"},
  "xp-release-dual-core/dromaeo_jslib/jslib/score": {"reva": 144704, "revb": 145298, "better": "higher", "improve": 93, "regress": -12, "sha1": "b2a544dc"},
  "xp-release-dual-core/intl1/times/t": {"reva": 142932, "revb": 143642, "improve": -833, "regress": 103, "sha1": "6b55ef74"},
- "xp-release-dual-core/intl2/times/t": {"reva": 147678, "revb": 147799, "improve": -52, "regress": 73, "sha1": "ae6f4090"},
+ "xp-release-dual-core/intl2/times/t": {"reva": 150063, "revb": 152368, "improve": -168, "regress": 204, "sha1": "cd6eb1b9"},
  "xp-release-dual-core/morejs/times/t": {"reva": 131574, "revb": 127228, "improve": -452, "regress": 456, "sha1": "21ef0dc0"},
  "xp-release-dual-core/moz/times/t": {"reva": 147678, "revb": 147799, "improve": -35, "regress": 61, "sha1": "0d686973"},
  "xp-release-dual-core/moz/total_byte_b/IO_b": {"reva": 147565, "revb": 148240, "improve": 176, "regress": 2496, "sha1": "5e972642"},
- "xp-release-dual-core/moz/total_byte_r/IO_r": {"reva": 148636, "revb": 148767, "improve": 253, "regress": 430, "sha1": "dfa2a845"},
+ "xp-release-dual-core/moz/total_byte_r/IO_r": {"reva": 150008, "revb": 150394, "improve": 312, "regress": 531, "sha1": "14871c2c"},
  "xp-release-dual-core/moz/total_op_b/IO_op_b": {"reva": 141869, "revb": 142490, "improve": 169, "regress": 2089, "sha1": "2f018b43"},
  "xp-release-dual-core/moz/total_op_r/IO_op_r": {"reva": 148636, "revb": 148767, "improve": -220, "regress": 136, "sha1": "fb000ffe"},
  "xp-release-dual-core/moz/vm_peak_b/vm_pk_b": {"reva": 137781, "revb": 138227, "improve": -1565492, "regress": 2464359, "sha1": "0e00a85f"},