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-rw-r--r--net/ricketyspace/sicp/utils.scm10
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+;;;; Under Creative Commons Attribution-ShareAlike 4.0
+;;;; International. See
+;;;; <https://creativecommons.org/licenses/by-sa/4.0/>.
+
+(define-module (net ricketyspace sicp utils)
+ #:export (runtime))
+
+;; Thanks
+;; https://web.archive.org/web/20170624185633/http://community.schemewiki.org/?SICP
+(define (runtime) (tms:clock (times)))